Given the expression, y = x^2-3/x+1 choose the correct vertical asymptote
x= -1
x=1
y=-1
y=1

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

Satchi found a used bookstore that sells pre-owned dvds and cds. dvds cost $9 each, and cds cost $7 each. satchi can spend no more than $45.

Find the solution of each of the following.