First Rewrite the Quadratic Function in Standard Form by Completing $$f ( x ) = x ^ { 2 } + 12 x + 36$$

Multiple Choice

First rewrite the quadratic function in standard form by completing the square, then find any x-intercepts and any y-intercepts.
- $$f ( x ) = x ^ { 2 } + 12 x + 36$$

A) x-intercepts: 6; y-intercept: 36
B) No x-intercepts; y-intercept: 72
C) x-intercepts: -6; y-intercept: 36
D) x-intercepts: -6; y-intercept: 72