Question

Which of the following equations describes the line shown below? Check all that apply. (-4,-8) (-2,4)



A. y - 4 = 6(x + 2)
B. y - 4 = 2(x + 2)
C. y + 4 = 2(x - 2)
D. y - 8 = 6(x - 4)
E. y + 8 = 6(x + 4)
F. y + 4 = 6(x - 2)

Answer 1

idk how to do that
i just need the answer

Answer 2

A,D,E?

Answer 3

A is correct. D doesn't work. cause you get double negatives when you subtract those points. they'd be positive E is correct

Answer 4

A, E? what about F?

Answer 5

F is the same as A kind of

Answer 6

they are not the same. F does not describe that line. i tell you what. put it in intercept form and enter it into a graphing calculator. then go to table mode and throw in the x coordinates for those two points. they should give you the Y's. if not then it's wrong

Answer 7

i found out it was A and e.... =)

Answer 8

This stuff is pretty easy. just throw all this crap into a graphing calculator each time and get a really good sense of what it looks like and what the problem is asking of you. learn the .slope equation and the point slope form and intercept form of a line and everything will be super easy

Answer 9

good luck