Can someone please help me with these math problems? (I AM NOT CLICKING ON ANY SUSPICIOUS LINKS SENT BY ANYONE) a. "What is the y-intercept of the line? Interpret the y-intercept in the context of the problem."

b. "Approximate the slope of the line. Interpret the slope in the context of the problem."

c. "Write an equation that represents the cost as a function of data usage"

dont trust me im no expert these losers made me fail a test bro this sucks

step-by-step explanation:

"image"

step-by-step explanation:

in most of these problems, the notation is that the point with a "prime" is the image of the point without. that is, b' is the image of b.

here, there is no dilation or reflection. there is simply translation (with no direction shown). which figure you call the "preimage" and which one you call the "image" is up to you. as a matter of convention, the naming is as described above.

faster, im not sure why but i know it is faster

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