Question

What is the equation of the line through (-2,-2) and (4,-5)?

Answer 1

y=-3.5x+9

Explanation:

the slope is determined by the y1-y2/x2-x1 which is equaled to -5-2/4-2 which is equaled to -7/2 which is -3 1/2 which is your m value in y=mx+b and you graph to get your b value (y-intercept) which is 9