A) (0,0)
Step-by-step explanation:
Plug in 0 for x to solve for y. y=4(0).
4(0)=0, so y=0.
32
step-by-step explanation:
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