## Does y=(−1)xy = (-1)^x where x∈ℝx∈ℝ, change exponentially?

Is y = (-1)^x an exponential curve, or just a sinusoidal one, can it be said to change exponentially as with positive exponents? I’m sure W/A showed this as being sinusoidal with an integer period. But now shows the answer as -1. From the answers I understand that their is no definitive definition but their … Read more