Solve the problem sep by step thank you

9 f(x) = -2x2 - 3x + 2, find f(x + h) - f(x) where h #0. h 13 Find the slope of the tangent line to the curve y = 4 3(x3 - 2x2 + 3x - 5) 14 Find the equation of the tangent line to the graph of y = - 3 5x + 2 atx = 3. 15 3 Find the second derivative of f(x) = forx #0. 2x - 4 16 The area A(r) = Tu- of a circular oil spill changes with the radius. At what rate does the are a change with respect to the radius when r= 3 ft? 17 A winter storm front moves through campus. Att hours after the onset of the storm, the temperature is given by T(t) = 35- 2t2 + t. At what rate is the temperature changing 3 hours after the storm begins? 18 If the revenue function is R(x) = x2/3+ 2x1/2 + 6x + 2 for producing a product, find the marginal revenue at a production level of 10 units. give exact answer do not round