Remember that the slope intercept formula is:
y = mx + b
m is the slope
b is the y-intercept
We know that slope = 5 therefore m = 5
So far we have the equation: y =5x + b
Now we must find b
To do that you must plug in the point the line goes through in the x and y of the equation. Point (-2, -6) go through the equation:
-6 = 5(-2) + b
Now solve for b
-6 = -10 + b
-6 + 10 = -10 + 10 + b
4 = b
y = 5x + 4
Hope this helped!
~Just a girl in love with Shawn Mendes
