Answer :
y = 5x + 5
If y = mx + c,
m = change in y/change in x
m = 15/3
m = 5
y = 5x + c
Using the point (2,15):
(15)=5(2)+c
c = 15-10
c=5
so y = 5x + 5
If y = mx + c,
m = change in y/change in x
m = 15/3
m = 5
y = 5x + c
Using the point (2,15):
(15)=5(2)+c
c = 15-10
c=5
so y = 5x + 5