Question:1. Graph the function f (x) = x 2 + 4x - 12 on the coordinate plane. (a) What are the x -intercepts and y -intercept? (b) What is the

Question:1.    Graph the function f (x) = x2 + 4x - 12 on the coordinate plane.

(a)  What are the x-intercepts and y-intercept?

(b)  What is the maximum or minimum value?

Rubric:

Points Concept Addressed

3 Graphs the function and identifies the x-intercepts.

1 Identifies the y-intercept.

1 Identifies the minimum value.