Please Explain!
Find the standard form of the equation of the parabola with a focus at (-4, 0) and a directrix at x = 4.

y^2 = -8x
16y = x^2
y = -1/16 x^2
x = -1/16 y^2

answer: the anser is 3

step-by-step explanation:

c- 2o is equal to 9

answer: $201

step-by-step explanation: to get the answer, you first get 3 nieces that he sold and multiply it by 67 and get $201, so he earned $201 selling his nieces.

the answer is 0.000652422

but if you ment to ask what is 6131 divided by 4, it is 1532.75.

step-by-step explanation: