Question

Find the maximum or minimum of the following quadratic function: y = x^2 - 16

Answer 1

\[x^{2}\]

Answer 2

Is this a calculus question?

Answer 3

if so you have to use first derivative test.

Answer 4

Algebra II.

Answer 5

graph it out.

Answer 6

The vertex can be found by writing your f(x)=x^2-16 in f(x)=(x-h)^2+k where this form tells us the vertex is (h,k)

Answer 7

Okay.

Answer 8

So what do I do?