Write a equation of a line that is perpendicular to the given line and that passes through the given points. y-2=7/3(x+5); (-4,9)a. y-9=-3/7(x-4) b. y-9=3/7(x+4) c. y-9=-3/7(x+4) d. y-9= 3/7(x-4)

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

Evaluate the function , when d = {9, 15, 30}. r = {5, 7, 12} r = {6, 10, 15} r = {6, 10, 20} r = {5, 12, 20}

In order for the function to be linear, what must m be and why? m = 22 because the rate of change is 1. m = 20 because the rate of change is 3. m = 22 because the rate of change is -1. m = 20 because the rate of change is -3.