Pre-Calculus Lessons

Graph a Piecewise Function | Hard https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMrBzgVC-L9hWt__CuwWokzu Graph a Piecewise Function | Easy https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMojT2bd4b1605W5jWg4zvFd Evaluate a Piecewise Function https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMrn2-eVYtknkOoomDVYrlQf Find the Value that Makes the ...

Today, I want to verify some basic trigonometric identities. Trigonometric identities can become very confusing quickly, so I like to go over some basic identities ...

Find all the Remaining Zeros Given one irrational Zero Find all the remaining zeros given one complex zero Find all the remaining zeros given one ...

Multiply Polynomials | Learn about How to Multiply Binomials How to Multilply a Binomial by a Trinomial How to Multiply Binomials | Higher Order How ...

Add and Subtract Polynomials | Learn About How to add polynomials How to subtract polynomials ...

How to factor a polynomial | Learn about How to factor out the GCF from a polynomial How to factor a perfect square polynomial How ...

Divide Polynomials using Long Division with four terms Divide Polynomials using Long Division with five terms Divide Polynomials using Long Division with missing terms Divide ...

Divide Polynomials using Synthetic Division | Learn About Divide Polynomials using Synthetic Division with missing terms Divide Polynomials using Synthetic Division with fractions Divide Polynomials ...

How to Find the End Behavior From an Equation How to Find the End Behavior From a Graph End Behavior | Learn About How to ...

Graph a Polynomial Function in Factored Form Graph a Polynomial Function in Standard Form ...