Question

geometry graphing simple equations!

Answer 1

@campbell_st last one I promise!

Answer 2

ok...do you know how to find the intercepts of the line

-4x + 7y = -28...?

Answer 3

is it 7y=4x-28
y=mx+b form right?

Answer 4

@campbell_st

Answer 5

(C)

Answer 6

thats correct... well done

Answer 7

for intercepts

-4x + 7y = -28 let x = 0 to find the y intercept

7y = -28 so y = -4 point is (0, -4)

for x-intercept left y = 0

-4x = -28

so x = 7 point (7, 0)

so find the graph where the line goes through (7, 0) and (0, -4)

Answer 8

thanks I wasn't sure if you plug in the 0's or not

Answer 9

@haleycoulter just remember in graphs simple way is to find x-intercept and y-intercepts i.e the points at x-axis and y-axis through which line passes:)
so at x-intercept y=0
and at y-intercept x=0
put in equation try it...............:)