For the quadratic function f(x) = 2x² + 24x + 9, (a) Use completing the square to write the function in the form f(x)=

Question

For the quadratic function f(x) = 2x² + 24x + 9,
(a) Use completing the square to write the function in the form f(x)= a(x-h)²+k.
(b) Use your answer to (a) to identify the vertex.

Kunduz · Accepted Answer

Click to see the answer