Unit 3A/3B Test Review

Given the graph of the reciprocal function, name the vertical asymptote.

Given the graph of the reciprocal function, name the horizontal asymptote.

If the reciprocal parent function is translated left 5 and up 2, what is the domain?

If the reciprocal parent function is translated right 3 and down 4, write an equation to represent the transformed function.

Find the product of  $\frac{x^2-9}{2x^3-5x^2}\ and\ \frac{2x^2+14x}{x^2+4x-21}$  

Divide  $\frac{x^2+10x+16}{x^2+6x+8}\ by\ \frac{1}{x^2-16}$ 

Solve $\frac{3}{x-5}-\frac{20}{x^2-25}=\frac{2}{x+5}$  

Check for extraneous solutions.

Solve $\frac{x}{4}=\frac{3}{x-4}$  

Check for extraneous solutions.