Consider f(x) = 6 + (? 9x - 18x) e^x on [ - 2, 0].Determine the interval over which f is continuous and the interval

Consider f(x) = 6 + (? 9x² - 18x) e^x on [ - 2, 0].Determine the interval over which f is continuous and the interval over which f is differentiable.f is continuous on__________f is differentiable on_______