Questions attempted: 0/40 Consider the function f(x) = x2 exp (-a?). Which of the following statements is correct. 26 of 40 Select one: O a f decreases on (-00, -1). D. The highest critical number of f(I) is a local maximum O c. I = 0 is a local maximum. O d. f has an inflection point at z = 0. Unsure The slope of the tangent line to the function f(I) = esin(37) at the point I = of 40 hs is equal to A pebble is dropped into a lake and creates an expanding circular ripple. Suppose that the area of the circle is increasing at the rate of 607 cm-/s. What is the rate at which the radius of the circle is increasing when the radius is 6 cm? Rate of change = cm/s Prev Page 6 7 8 9 10 11 12 13 14 15 Next Page W P N