Answer:
Step-by-step explanation:
Identify the slope, m. calculate slope between two known points of the line using the slope formula.
Find the y-intercept. substituting the slope and the coordinates of a point (x, y) on the line in the slope-intercept formula and then solve for b.
Answer
13
Step-by-step explanation:
Y=4x+4
I think this is it u just have to simplify to get it to y=mx+b
It is approximately 1.000
B is plus square so you would add