Answer Happy

6. Sketch the following curves by first obtaining the following information: general behavior first derivative • stationary point(s) • y-intercept • x-intercept if the function is easily factorable (a) f(x) = x³ - x² - 5x (b) f(x) = x² - 2x² +2 (c) f(x) = 1 + 8x² = x² -