Let f(x) = 3x - 15, g(x) = 4^x and h(x) = 0.5(6)^x. a.) Find the rate of change for each over the interval [1, 4]

b.) Which function has the greatest rate of change over that interval?

c.) Which function has the least rate of change over that interval?

step-by-step explanation:

; fx

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)