Question

Use this graph to determine the units of the slope and the y intercept.

Answer 1

take two points (0,3) and (9,8)
slope=

Answer 2

slope=(8-3)/(9-0)=5/9
eq. of line is y-3=5/9 *(x-0)
9y-27=5x
5x-9y=-27
divide by -27
(5x)/(-27)+(-9y)/(-27)=1
x/(-27/5)+y/3=1
x-intercept=-27/5
y-intercept=3