:23 PM Sun Oct 23 .. . education.wiley.com Math 108 Wiley 4.2 Question 10 of 20 0.8 / 1 Your answer is partially correct. A city's electricity consumption, E, in gigawatt-hours per year, is given by E = 0.17 p 2 where p is the price in dollars per kilowatt-hour charged. (a) Is E a power function of p? If so, identify the exponent and the coefficient. If not, enter NA in both entry areas E is a power function of p. The exponent is 3 and the coefficient is 0.17 (b) Use the algebraic structure of the function to check if E is an increasing or decreasing function. E is a decreasing function. (c) Explain what vo