this is my question

The distance traveled, D in feet, is a function of time, 1'. in seconds, with D = f(t) 2 V13 + 5. Findf(7),f'(7). and the relative rate r ofchange at t = 7. Interpret your answers in terms of distance traveled. f to ve decimal places, and all other answers to three decimal places. m) = I: At t = 7 seconds. distance traveled is I: feet and the distance is increasing at a rate of