Raymond B. answered 07/08/21
Math, microeconomics or criminal justice
(-2,-7) is a point on the line. slope =-4
or
(0,-15) slope is the coefficient of the x term, when the equation is solved for y
y+7 = -4(x+2)
y=-4x-8-7
y =-4x -15 -4=slope, -15 = y intercept
let x=0, then y=-15 that's the point (0,-15)
let x=-2 then y=-7 that's the point (-2,-7)