Evaluate the derivative of the function at the given point. Use a graphing utility to verify your result. (If an answer is undefined, enter UNDEFINED.) f(t) = 4t + 2 t − 5 f′(6) = (6, 26)
Image text
Evaluate the derivative of the function at the given point. Use a graphing utility to verify your result. (If an answer is undefined, enter UNDEFINED.)