This video explains how to find the point of intersection of two linear equations with and without graphing. It explains how to do so by solving the system of equations by substitution. Then it confirms the answer graphically. You need to know how to convert a linear equation from standard form to slope intercept form and then graph it accordingly.

Algebra For Beginners:
https://www.youtube.com/watch?v=MHeirBPOI6w

How To Solve Linear Equations:
https://www.youtube.com/watch?v=7DPWeBszNSM

Solving Linear Equations - More Problems:
https://www.youtube.com/watch?v=Z-ZkmpQBIFo

Translating Words to Algebraic Expressions:
https://www.youtube.com/watch?v=QEnFIgN8UBw

Graphing Ordered Pairs:
https://www.youtube.com/watch?v=yaOf7ioCgFQ

How To Find The Slope of a Line:
https://www.youtube.com/watch?v=jlkE4VCnhdE

________________________________
Finding The Slope Given 2 Points:
https://www.youtube.com/watch?v=Id_UqMLAXzY

Undefined Slope:
https://www.youtube.com/watch?v=4eYlTOy-IXw

Slope-Intercept Form:
https://www.youtube.com/watch?v=qXX47hS2KLw

Slope-Intercept Form to Standard Form:
https://www.youtube.com/watch?v=mCzVZptDhvU

How To Find the X and Y Intercepts:
https://www.youtube.com/watch?v=zL1E5w2sMxc

Point-Slope Form:
https://www.youtube.com/watch?v=yoHs1h5qtuQ

____________________________________
Graphing Equations In Point Slope Form:
https://www.youtube.com/watch?v=XzG-fi__hsU

Graphing Horizontal and Vertical Lines:
https://www.youtube.com/watch?v=ADGduYvdFmc

Writing Equations Given a Point & Slope:
https://www.youtube.com/watch?v=Ms5ojdI6UuM

Writing Linear Equations Given 2 Points:
https://www.youtube.com/watch?v=lzqTD0JWwhY

Writing Linear Equations From Graphs:
https://www.youtube.com/watch?v=JaX_dIDUYBg

Finding The Point of Intersection:
https://www.youtube.com/watch?v=R0bGxNzgL2o

______________________________________
Writing Equations Given X & Y Intercepts:
https://www.youtube.com/watch?v=ri1bagtR08A

Writing Equations In Standard Form:
https://www.youtube.com/watch?v=CN4-ty9e5Jk

Writing Equations Using a Function Table:
https://www.youtube.com/watch?v=DffvEuX1v60

Parallel and Perpendicular Lines:
https://www.youtube.com/watch?v=Uq8pSFaXPmQ

Writing Equations of Perpendicular Lines:
https://www.youtube.com/watch?v=Nj6OKT-zKWg

Linear Equations - Test Review:
https://www.youtube.com/watch?v=Ft2_QtXAnh8

Final Exams and Video Playlists:
https://www.video-tutor.net/

This video tutorial provides a basic introduction into summing amplifiers, a type of operational amplifier circuit where the output voltage is proportional to the sum of the input voltages.

Transistors - NPN & PNP: https://www.youtube.com/watch?v=AcxDiesy-nI

BJT Transistors - Electronic Switches:
https://www.youtube.com/watch?v=VJJuxQk5fTY

Night Activated LDR Sensor Circuit:
https://www.youtube.com/watch?v=X5jm9_nikd8

Finding The DC Load Line & Q-Point:
https://www.youtube.com/watch?v=qKIEyN_y3d4

Voltage Divider Bias Circuit:
https://www.youtube.com/watch?v=jPSIQDyKm90

Collector Feedback Bias Circuit:
https://www.youtube.com/watch?v=EzanqOFnCx4

__________________________________
Emitter Feedback Bias Circuit:
https://www.youtube.com/watch?v=V1zKogDwXyk

Common Emitter Amplifier:
https://www.youtube.com/watch?v=ZUXG9eZfSlw

Common Collector & Base Amplifier:
https://www.youtube.com/watch?v=SmsTQ7MVqRw

Darlington Pair & Beta Current Gain:
https://www.youtube.com/watch?v=t1YECnWPGbQ

Class A, AB, B, & C Amplifier Circuits:
https://www.youtube.com/watch?v=0e_OUyGCaBs

Voltage Gain of Transistor Amplifier:
https://www.youtube.com/watch?v=-MyVscG-Pew

_________________________________
Multistage Transistor Amplifier Circuit:
https://www.youtube.com/watch?v=LJrL9N9uhkE

Transistor Audio Mixer Circuit:
https://www.youtube.com/watch?v=CKaDxZrjaGA

Operational Amplifiers:
https://www.youtube.com/watch?v=idJEMYhrIfs

LM386 Audio Amplifier:
https://www.youtube.com/watch?v=MvTCROpv_jw

LC Oscillator Tank Circuit:
https://www.youtube.com/watch?v=nh4q7mIhLrY

_______________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

This physics video tutorial provides a basic introduction into the law of reflection. The law of reflection states that the angle of incidence is equal to the angle of reflection. This video on optics contain 1 practice problem associated with the law of reflection.

RC Circuits - Capacitors & Resistors:
https://www.youtube.com/watch?v=PLQrPqYlPmI

RL Circuits - Inductors & Resistors:
https://www.youtube.com/watch?v=RR0sQeDAxgk

Inductive Reactance:
https://www.youtube.com/watch?v=5uftqyvUKSc

Capacitive Reactance:
https://www.youtube.com/watch?v=ZOn0L42cyFE

Impedance:
https://www.youtube.com/watch?v=8D9XPDNY3Mk

_____________________________
Series RLC Circuits:
https://www.youtube.com/watch?v=2GvqQvohP2k

Parallel RLC Circuits:
https://www.youtube.com/watch?v=8MMzeeHNjIw

Resonant Frequency of LC Circuits:
https://www.youtube.com/watch?v=r72f0ZZusT0

AC Circuits - Review:
https://www.youtube.com/watch?v=tcP9c6SnGQs

Maxwell's Equations & EM Waves:
https://www.youtube.com/watch?v=mOEFTX9DAEw

____________________________
Law of Reflection - Geometric Optics:
https://www.youtube.com/watch?v=yscrBkfPRyc

The Mirror Equation:
https://www.youtube.com/watch?v=efPZ5uSDeuI

Refraction of Light:
https://www.youtube.com/watch?v=ON1QGqB6vxg

Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

This geometry video tutorial explains how to calculate the diagonal length of a cube.

3D Shapes - Faces, Edges, & Vertices: https://www.youtube.com/watch?v=Wmwe1fmR1SM

Rectangular Prism - Volume:
https://www.youtube.com/watch?v=rNIKbT0-ywU

Rectangular Prism - Surface Area:
https://www.youtube.com/watch?v=BsAQbJyEF9g

Rectangular Prism - Diagonal Length:
https://www.youtube.com/watch?v=iO7vb3HLHqU

Triangular Prism - Volume:
https://www.youtube.com/watch?v=HfDHYFgTbxk

Triangular Prism - Surface Area:
https://www.youtube.com/watch?v=152tLGR0lms

Triangular Prism - Lateral Area:
https://www.youtube.com/watch?v=PljECBkHQpg

_______________________________
Hexagonal Prism - Surface Area:
https://www.youtube.com/watch?v=JKyF2r-bIC0

Cube - Volume:
https://www.youtube.com/watch?v=bpRsuccb6dI

Cube - Surface Area:
https://www.youtube.com/watch?v=ZMhkvFwLOR4

Cube - Diagonal Length:
https://www.youtube.com/watch?v=wr3EvQZzoRI

Pyramid - Volume:
https://www.youtube.com/watch?v=8onylJ72ZPQ

Pyramid - Surface Area:
https://www.youtube.com/watch?v=2g6QuOizzac

________________________________
Square Pyramids - Volume:
https://www.youtube.com/watch?v=x8wEnG4GURQ

Cylinder - Surface Area:
https://www.youtube.com/watch?v=LdztqPczYiI

Sphere - Volume:
https://www.youtube.com/watch?v=eAwc8rwMRnI

Sphere - Surface Area:
https://www.youtube.com/watch?v=aXEcU-M_qNA

Cone - Volume:
https://www.youtube.com/watch?v=LypmeZ0tnJA

Cone - Surface Area:
https://www.youtube.com/watch?v=MeWoIcQNqRA

_________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

This math video tutorial explains how to simplify fractions.

Fractions - Basic Introduction: https://www.youtube.com/watch?v=3TklZi6MeJ4

Adding Fractions - Unlike Denominators:
https://www.youtube.com/watch?v=5fbzZEK77DQ

Subtracting Fractions:
https://www.youtube.com/watch?v=8ZbIrASBj54

Multiplying Fractions:
https://www.youtube.com/watch?v=sR83TDp_g2c

Dividing Fractions:
https://www.youtube.com/watch?v=Ht8O3cJ9yJ8

_____________________________________
Mixed Numbers - Basic Intro:
https://www.youtube.com/watch?v=PZGx0nSxzjs

Improper Fractions to Mixed Numbers:
https://www.youtube.com/watch?v=zvLql0wBM4E

Improper Fractions to Decimals:
https://www.youtube.com/watch?v=jt6UQD08azc

How To Convert Fractions to Decimals:
https://www.youtube.com/watch?v=pDs4a4ijqh0

Percent to Fraction:
https://www.youtube.com/watch?v=5ZHccsyr_JI

_____________________________________
Comparing Fractions:
https://www.youtube.com/watch?v=KHvnQLA9AmI

Equivalent Fractions:
https://www.youtube.com/watch?v=v31RGvrYIjU

Fractions on a Number Line:
https://www.youtube.com/watch?v=fLY9yRdBObQ

How To Simplify Complex Fractions:
https://www.youtube.com/watch?v=AqUvxoTKayI

Fractions & Mixed Numbers - Review:
https://www.youtube.com/watch?v=Vb5c7ay0ziU

_____________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Music Track:
https://audiojungle.net/item/g....litch-futuristic-ins

This algebra video tutorial explains how to write logarithmic equations in exponential form. It also explains how to convert exponential equations to logarithmic form.

Logarithms - The Easy Way! https://www.youtube.com/watch?v=kqVpPSzkTYA

Log to Exponential Form:
https://www.youtube.com/watch?v=f0C1KL7GkqY

Change of Base Formula:
https://www.youtube.com/watch?v=FFm-zaFW_X4

Change of Base Log Problem:
https://www.youtube.com/watch?v=p7hD9VdXv9U

Properties of Logarithms:
https://www.youtube.com/watch?v=Jtv9Lnf7Zw8

____________________________________
Expanding Logarithmic Expressions:
https://www.youtube.com/watch?v=OIz-5MyJA3g

Condensing Logarithmic Expressions:
https://www.youtube.com/watch?v=luRrOlsB4cY

Natural Logarithms:
https://www.youtube.com/watch?v=daUlTsnCNRQ

Solving Exponential Equations:
https://www.youtube.com/watch?v=9tutJ5xrRwg

Exponential Equations - Quadratic Form:
https://www.youtube.com/watch?v=yNgmVu0R_T8

_______________________________________
Solving Logarithmic Equations:
https://www.youtube.com/watch?v=fnhFneOz6n8

Graphing Logarithmic Functions:
https://www.youtube.com/watch?v=-nptxS9rZNA

Graphing Exponential Functions:
https://www.youtube.com/watch?v=DASfP8KAyvs

Compound Interest Word Problems:
https://www.youtube.com/watch?v=Hn0eLcOSQGw

Logarithms Practice Problems:
https://www.youtube.com/watch?v=7DVbQKI600k

_______________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

This physics video tutorial provides a basic introduction int huygens principle.

Ray Diagrams:
https://www.youtube.com/watch?v=dBOzdoIsOEI

The Huygens Principle:
https://www.youtube.com/watch?v=ANsHXbIoA6U

Young's Double Slit Experiment:
https://www.youtube.com/watch?v=xaAthgG0o8o

Single Slit Diffraction:
https://www.youtube.com/watch?v=9hCrhllI0ck

Diffraction Grating Problems:
https://www.youtube.com/watch?v=gf7j2fumz70

Polarization of Light Problems:
https://www.youtube.com/watch?v=guqs0uXFpiU

____________________________
Brewster's Angle:
https://www.youtube.com/watch?v=PqXRrKHU74s

Planck's Constant and Blackbody Radiation:
https://www.youtube.com/watch?v=bF3WAOBejqg

Photon Momentum and Effective Mass:
https://www.youtube.com/watch?v=0Ycwm0Ybzh4

Wien's Law:
https://www.youtube.com/watch?v=yCNcbkLFTFs

Compton Effect & Wavelength:
https://www.youtube.com/watch?v=hzwykQ7KSRE

Physics 2 Final Exam Review:
https://www.youtube.com/watch?v=oH_V1WipnmE

_________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

This algebra video tutorial provides a basic introduction into functions. It contains plenty of examples and multiple choice practice problems as well as free response problems.

Introduction to Functions: https://www.youtube.com/watch?v=DrEXTC6mIO8

Evaluating Functions:
https://www.youtube.com/watch?v=HyNie_PYgsY

Function Operations:
https://www.youtube.com/watch?v=3gaxVHVI4cI

Increasing and Decreasing Functions:
https://www.youtube.com/watch?v=Dyl7jPlJXOM

Relative Maximum & Minimum Values:
https://www.youtube.com/watch?v=GaltHJF6WyI

_____________________________________
Relations and Functions:
https://www.youtube.com/watch?v=wbBY2tTqXDA

Domain and Range From a Graph:
https://www.youtube.com/watch?v=KirGQOwjBVI

How To Find The Domain of a Function:
https://www.youtube.com/watch?v=djT6-YamHaA

Average Rate of Change of a Function:
https://www.youtube.com/watch?v=f_Q0qlwlclQ

The Difference Quotient of a Function:
https://www.youtube.com/watch?v=qQgVomi8lCc

_____________________________________
Evaluating Piecewise Functions:
https://www.youtube.com/watch?v=OYOXMyFKotc

Graphing Piecewise Functions:
https://www.youtube.com/watch?v=Uzw9tsGq2Pw

Composite Functions:
https://www.youtube.com/watch?v=ZFPkQkURSxk

How To Evaluate Composite Functions:
https://www.youtube.com/watch?v=6vQxIG4lJ3w

Composite Functions - Data Table:
https://www.youtube.com/watch?v=6vQxIG4lJ3w

Comp. of 3 Functions - Data Table:
https://www.youtube.com/watch?v=Ote1KvW6BXw

Decomposing Functions:
https://www.youtube.com/watch?v=NmfaC7etZms

_________________________________
Introduction to Inverse Functions:
https://www.youtube.com/watch?v=TN4ybFiuV3k

How To Find The Inverse of a Function:
https://www.youtube.com/watch?v=2zeYEx4eTdc

Verifying Inverse Functions:
https://www.youtube.com/watch?v=6QamgSPprjA

Horizontal Line Test - 1 to 1 Functions:
https://www.youtube.com/watch?v=6u9Qh1Vi_Qw

Vertical Line Test:
https://www.youtube.com/watch?v=Mxe2lX1htNk

Graphing Inverse Functions:
https://www.youtube.com/watch?v=ukEtad_aml4

Composite and Inverse Functions:
https://www.youtube.com/watch?v=GEgFmxxOJno

__________________________________
Even and Odd Functions:
https://www.youtube.com/watch?v=fKyBOLsqRlo

Transformations of Functions:
https://www.youtube.com/watch?v=Tmdrjs9xufc

Linear Functions:
https://www.youtube.com/watch?v=BtcKotD6Ni8

Functions and Graphs - Problems:
https://www.youtube.com/watch?v=kvU9sOzT2mk

Functions - Test Review:
https://www.youtube.com/watch?v=1xATmTI-YY8

______________________________________
Final Exams and Video Playlists:
https://www.video-tutor.net/

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio

This video explains how to access the community tab to find my final exam videos. Topics include Algebra, Geometry, Trigonometry, PreCalculus, Calculus, General Chemistry, Organic Chemistry, and Physics.

This video provides a basic introduction into acids and bases with reference to organic chemistry. It explains how to write acid base reactions as well as how to determine the conjugate acid and the conjugate base. It covers the brownsted lowry definition of acids and bases as well as the lewis version. This video also explains how to determine if an acid base reaction is product favored or reactant favored.

Access The Full 1 Hour 20 Minute Video:
https://www.patreon.com/MathScienceTutor

Direct Link to The Full Video:
https://bit.ly/3k9vuX6

Organic Chemistry PDF Worksheets:
https://www.video-tutor.net/orgo-chem.html

_______________________________________
Join The YouTube Membership Program:
https://bit.ly/46xaQTR

Full 1 Hour 20 Minute Video on YouTube:
https://www.youtube.com/watch?v=El9OkaCYBVc

This video provides an introduction into basic electronics for beginners. It covers topics such as series and parallel circuits, ohm's law, light emitting diodes, resistors, potentiometers, voltage divider circuits and more.

Access The Full 1 Hour Video on Patreon:
https://www.patreon.com/MathScienceTutor

Direct Link To The Full 1 Hour Video on Patreon:
https://bit.ly/3lRbwSi

_____________________________
Full 1 Hour Video on YouTube:
https://www.youtube.com/watch?v=RLP-VXnCZw8



Resistors: https://amzn.to/2U2dPEp
Electrolytic Capacitors: https://amzn.to/3B5a4i7
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1N4007 Diodes: https://amzn.to/2U9dtvz
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Disclaimer: Some of the links associated with this video may generate affiliate commissions on my behalf. As an amazon associate, I earn from qualifying purchases that you may make through such affiliate links.

This organic chemistry video tutorial provides a basic introduction into nucleophiles and electrophiles. Nucleophiles are lewis bases and electrophiles are lewis acids.

Organic Chemistry - Basic Introduction: https://www.youtube.com/watch?v=B_ketdzJtY8

Acids and Bases - Basic Intro:
https://www.youtube.com/watch?v=owVZiKnnPME

Lewis Acids and Bases:
https://www.youtube.com/watch?v=rmaLsdFQ2KQ

Hydrocarbons:
https://www.youtube.com/watch?v=z5hQ8iZZ8dU

Constitutional Isomers:
https://www.youtube.com/watch?v=48rsf1pOhfA

_______________________________
IUPAC Nomenclature of Alkanes:
https://www.youtube.com/watch?v=TYU_JluleME

Naming Cycloalkanes:
https://www.youtube.com/watch?v=vSxZm_91GT0

Naming Bicyclic Compounds:
https://www.youtube.com/watch?v=L8wEn7sD_SA

Naming Ethers:
https://www.youtube.com/watch?v=MZbgA0w2Ts4

Naming Alcohols:
https://www.youtube.com/watch?v=kggg1dqvxX8

Naming Alkyl Halides:
https://www.youtube.com/watch?v=595ENX3iqEE

________________________________
Naming Amines:
https://www.youtube.com/watch?v=Y6AzMr0Fn3Y

Van Der Waal Forces:
https://www.youtube.com/watch?v=c3g3maYegBk

Boiling Point of Organic Compounds:
https://www.youtube.com/watch?v=Qk_uPsq10TI

Organic Chemistry PDF Worksheets:
https://www.video-tutor.net/orgo-chem.html

Organic Chemistry Exam 1 Playlist:
https://bit.ly/3kJnNXU

Full-Length Videos and Worksheets:
https://www.patreon.com/MathSc....ienceTutor/collectio