Tuesday

December 1, 2015
Posted by **gabby** on Tuesday, January 18, 2011 at 4:53pm.

y=x+1

y=3x-7

- math -
**helper**, Tuesday, January 18, 2011 at 5:04pmthis is an easy one to graph.

just pick some values for x or y and solve for the other value

what are you having trouble doing?

we can't graph it for you.

for y = x + 1

x = 0, y = 1 (0,1)

x = 1, y = 2 (1,2)

x = 2, y = 3 (2,3)

x = 3, y = 4 (3.4)

x = 4, y = 5 (4,5)

for

y = 3x - 7

for x = 0, y = -7 (0,-7)

for x = 1, y = -4 (1,-4)

for x = 2, y = -1 (2,-1)

for x = 3, y = 2 (3,2)

for x = 4, y = 5 (4,5)

plot points for each and solve