What is the focus of the parabola?

y=−14x2−2x−2

enter your answer in the boxes.

Step-by-step explanation:

Given is a parabola

Let us rewrite this in vertex form

Hence vertex =

Axis of symmetry is

a=

Hence focus would lie on the line of symmetry at a distance of a from vertex

So focus =

If this is for k12 I took the test and the right answer was (-4, 1)

Step-by-step explanation:

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.

6 spoons of sugar for every 21 cups of flour

step-by-step explanation: