4.Is the following a one-to-one function? Why or why not?5.Which of these IS NOT an exponential function and why not?6.What is the initial value?What is the multiplication factor?Is it a growth or decay exponential function?

4) Is the following a one-to-one function? Why or why not? -1 -7 -3 W -4 6 -8 9 -10 12 15 5) Which of these IS NOT an exponential function and why not? f(x) = -3(8)x f(x) = 3x17 y = gx 6) Consider the exponential function f(x) = -0.5( 3 )x What is the initial value? What is the multiplication factor? Is it a growth or decay exponential function