5. Write an exponential function y = abX for a graph that includes (-4, 72) and (-2, 18). O f(x) = 4.5(0.5)*
O f(x) = 2(4)*
O f(x) = 0.5(4.5)*
O f(x) = 4(0.2)*
Plz hurry

i don't have the answer rn but go to math papa. it shows the steps and the answer. hope this : )

step-by-step explanation:

the answer is b. 60. each interior angle in 120, so the exterior angle must be 60 in order to add up to 180

step-by-step explanation: