Question

Write the equation of the line that passes through point (-4, 3) and has a
slope of 5.

Answer 1

y = 5x +23

Explanation

y = mx + b

the gradient ; m = 5 (given)

to find y=int, b, plug in the coordinate into y = mx + b;

3 = 5(-4) + b

3 = -20 + b

b = 23

so, we got y = 5x + 23