According to Ohm's Law, the voltage V, current I, and resistance R in a circuit are related by the equation V = IR, where the units are volts, amperes, and ohms. Assume that the voltage is constant with V = 17 V. Calculate the average rate of change of I with respect to R for the interval from R = 9 to R = 9.1. (Use decimal notation. Give your answer to three decimal places.) The average rate of change is approximately Calculate the rate of change of I with respect to R when R = 9. (Use decimal notation. Give your answer to three decimal places.) The rate of change is approximately Calculate the rate of change of R with respect to I when I = 2.3. (Use decimal notation. Give your answer to three decimal places.) The rate of change is approximately A/Q /