Question

is anyone here good at functions

Answer 1

check the slope, and value if x = 0

Answer 2

what?

Answer 3

If you go over one step from the line, you need to go up how many to find it again?

Answer 4

im sorry i dont follow

Answer 5

... so the slope is 3

Answer 6

ok

Answer 7

and the slope intercept form of the line is \[y=mx+b\]

Answer 8

ok

Answer 9

And we now know m = 3.

Answer 10

ok

Answer 11

just need b.

Answer 12

ok

Answer 13

So if x = 0 then y=m*(0)+b. So where does the line cross the Y intercept?

Answer 14

-1

Answer 15

:)