Aline passes through the point (-8,-7) and has a slope of 3. write an equation for the line

Your answer is y = 3x + 24.

We already know that the first part of the equation is 3x, as the slope has been given to us. This means all we have to figure or is the y-intercept, which we can do by substituting in the coordinates we were given:

y = 3x + c
-7 = (3 × -8) + c
-7 = -24 + c
+ 24
17 = c

This gives us our y-intercept as 17, so then the final answer is y = 3x + 17.

I hope this helps!

The answer would be c