Question

What equation represents the graph below?

Answer 1

pick any two points on the line. can you find the slope of the line?

Answer 2

I have no idea how to do this

Answer 3

y=mx+b

m=slope

b=y intercept

Answer 4

so first, pick any two points that are on the line

Answer 5

(3,0) and (0,4)

Answer 6

@nikato ?

Answer 7

yes. and now you want to find the slope using these two points
if you dont know,
http://www.coolmath.com/algebra/08-lines/06-finding-slope-line-given-two-points-01.htm

Answer 8

ok so is the slope

Answer 9

negative. the line goes down.

and can you tell me what the y-intercept is