Which expression gives the distance between the points (4, 6) and (7,-3)? A. _(4-7)2 + (6 +372
B. (4-7)2 + (6-3)
C. (4-7)2 + (6 - 3)2
D. (4-7)2 + (6 +3)2

300pi

step-by-step explanation:

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative

mrbilldoesmath!

answer: a parabola

steps:

(x-1)(x+4)   = x(x+4) - 1(x+4) = (x^2 + 4x) - (x+4)

                = x^2 +4x -x -4   = x^2 +3x -4

which is a parabola

mrb