Question 217355
We start with the slope-intercept formula;
y=mx + b
m= slope = 5
y=5x + b
now we use the point given in the equation for our x and y to solve for b;

-3 = 5(-1) + b
-3 = -5 + b
2 = b;

Now we rewrite the equation;

y = 5x + 2

:)