X(x-4)=12 solve for x​

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

Which is a graph of a proportional relationship?

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)