Name: ________________________
ID: A
17
____
Which graph represents the solution set to the inequality y ≤ x − 4?
A
C
B
D
2
18
Consider the function f(x) = 2x
+ 6x − 8.
Part A
Fill in the missing portions of the equation to rewrite f(x) to reveal the vertex of the graph of the
function.
Enter your answers in the boxes. Use decimals if necessary.
Part B
Fill in the missing portions of the equation to rewrite f(x) to reveal the zeros of the function.
Enter your answers in the boxes. Use decimals if necessary
9