Question

Bonus:
Give the vertex for the parabola with the equation f(x) = -3x² + 6x + 24

Answer 1

(1, 27)

Explanation:

What I did was graphed it, and looked for the highest or lowest point. That point will be the vertex.

Hope this helps

Answer 2

(1,27)

Explanation:

Knowing the formula to find the vertex of a parabola as -b/2a=x

In the equation b=6 and a=-3

Thus, -(6)/2(-3)=1

Plug in 1 back to the equation

-3(1)^2+6(1)+24

= -3+6+24

=27