Suppose that f is an exponential function such that f(x)=4⋅2x. Which answer shows that this exponential function grows by equal factors over equal intervals? f(4)÷f(3)=f(7)÷f(6) f(4)+f(3)=f(7)+f(6) f(4)⋅f(3)=f(7)⋅f(6) f(4)−f(3)=f(7)−f(6)