Question

What is the equation of a line passing through (-8, -3) and having a slope of -4

Answer 1

do u know what equation u can use?

Answer 2

y-y=m(x-x)

Answer 3

simply plug in your values. y'=-3 and x'=-8
m=-4

Answer 4

so u have y-(-3)=-4(x-(-8))
then just clean up and u get:
y+3=-4x-32
and put it into slope intercept form by subtracting your 3:
y=-4x-35