Question

MEDAL what is the equation in standard form, if a parabola that models the values on the table?
x -2 0 4
f(x) 4 -6 70

Answer 1

I have multiple choice answers if you want them too

Answer 2

Standard form is Ax + By = C, where A, B, and C are integers and A is positive. Given the points, first find the slope using m=(y2-y1)/(x2-x1).

Answer 3

so its m=(6-4)/(0-2)

Answer 4

m=(-6-4)/(0-(-2)) right? Don't forget the negatives.

Answer 5

oh yeah

Answer 6

Then using the slope and one point, find the equation in point-slope form (like the question we did before).