Derivative of an equation is basically getting the the slope at a certain point but we know that you can get the slope using the formula using a Ay m= we can re-write if by S'(x) = f(x+h)-f(x-h) 2h where h is the increment (0.001 or 0.1) Note: No need to use VBA just follow the formula Question 1 Given equation: /(x) = -x+3x+4 What is the derivative value at 3 using the approximate method with h = 0.1? Add your answer Question 2 Given equation: f(x) = -x + 3x +4 What is the true derivative value at 3? Add your answer