The graph of a function is shown together with the tangent line at a point P. y 2 1 4. 3 6 Р 5 X 1 2 3 4 5 6 7 Estimate the derivative of f at the corresponding x-value. Consider the function as representing the value of an ounce of palladium in U.S. dollars as a function of the time t in days.+ R(t) 30t 212;t=3 Find the average rate of change of R(t) over the time intervals [t, t + h], where t is as indicated and h = 1, 0.1, and 0.01 days. (Use smaller values of h to check your estimates.) HINT [See Example 1.] (Round your answers to two decimal places.) h 1 0.1 0.01 Ave. rate × × × Estimate.the.instantaneous rate of change of R at time t, specifying the units of measurement. R'(3) S/day Enter an exact number. Need p Submit Answer Read it