Determine the coordinates of the triangle to compute the perimeter of the triangle using the distance formula (round to the nearest whole number). a) 30 units b) 35 units c) 37 units d) 40 units

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.