# Function Arithmetic (Product): (f*g)(x) and (f*g)(-2)

This video explains how to determine the product of two functions. Then a function value is determined using two methods.

# Function Arithmetic (Quotient): (f*g)(x) and (f*g)(-2) – Long Division

This video explains how to determine the quotient of two functions using long division, not factoring. Then a function value is determined using two methods.

# Function Arithmetic (Difference): (f+g)(x) and (f+g)(-2) – Quadratic

This video explains how to determine the difference of two quadratic functions. Then a function value is determined using two methods.

# Function Arithmetic (Sum): (f+g)(x) and (f+g)(4) – Quadratic

This video explains how to determine the sum of two quadratic functions. Then a function value is determined using two methods.

# Rational Equation (Quadratic): Find Individual Time Given Together Time

This video solves an application problem using a rational equation that results in a quadratic equation once the fractions are cleared.

# Rational Equation Application (Quadratic) Wind Speed

This video solves an application problem using a rational equation that results in a quadratic equation once the fractions are cleared.