The equation of a parabola is given.
y=-1/12x^2 - 2x-1
what are the coordinates of the focus of the parabola?
enter your answer in the boxes.

ANSWER

(-12,8)

EXPLANATION

The equation of the parabola is given as:

We can rewrite this in the vertex form as:

This implies that

p=3

The vertex of this parabola is (-12,11)

The focus is

(-12,11-3)

=(-12,8)

#15. square

step-by-step explanation:

because quadrilatural (idk how to spell it) means somthing that is not 3d or like, equal sides (or somthing like that   you know what i meanz)

hope this halps!

bai!