12 11
10
1
x
1
-12-11-10 -9 -8 -7 -6 -5 -4 -3 -2 -1
-1
2 3 4 5 6 7 8 9 10 11 12
-2
-3
4
-5
-6
-7
-8
-9
-10
-11
-12

y = 4x + -3

Step-by-step explanation:

1. Write the formula for slope y = mx + b

2. Find a point anywhere on the graph and use rise over run. Find slope by counting how many times you rise up.

3. You rose 4. The variable m is for the slope of a line so fill in the number 4. y = 4x + b

4. The variable b represents the y intercept and the y intercept is where the line crosses over the y axis. So that would be -3

5. Fill in the variable b with -3

6. Finally you would have y = 4x + -3

Hope this is right and hope this helps in the future!

step-by-step explanation:

this is not possible to solve with the info given.   you need at least an one angle somewhere.

goog may be able to you find that answer