Average Rate of

This animation provides a step-by-step tutorial on calculating the average rate of change (slope of a secant line) for two different problems. It first demonstrates the process using the quadratic function f(x) = -4x² - 2x - 5 over the interval [-2, 5] to arrive at -14, and then applies the same method to the points (4, -53) and (6, -197) to find the