What is the first step to writing an equation in slope-intercept form using the given points: (-3, 1), (-4, -2)? What is the rat
e of change A) Find the slope using the slope formula y = mx + b; m = -3 B) Find the slope using the slope formula y2 - y1 x2 - x1 ; m = 3 C) Find the slope using the slope formula y2 - y1 x2 - x1 ; m = -3 D) Find the slope using the slope formula y = mx + b; m = 3