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Question 2 Find the asymptotes of the function. y = = x- 9 O Vertical asymptote at x = 9; horizontal asymptote at y =
Question 2 Find the asymptotes of the function. y = = x- 9 O Vertical asymptote at x = 9; horizontal asymptote at y = 1 O Vertical asymptote at x = -9; horizontal asymptote at y = 1 O Vertical asymptote at x = 9; horizontal asymptote at y = x O Vertical asymptote at x = -9; horizontal asymptote at y = 0 Question 3 Find any inflection points given the equation. f( x ) = 5x2+ 30x O Inflection point at (-3,-45) O No inflection points O Inflection point at (-6,-30) O Inflection point at (6,-30)Question 5 8 pts Solve the problem. Supertankers off-load oil at a docking facility shore point 5 miles offshore. The nearest refinery is 9 miles east of the docking facility. A pipeline must be constructed connecting the docking facility with the refinery. The pipeline costs $300,000 per mile if constructed underwater and $200,000 per mile if over land. Docking Facility 5 mi Shore line B Refinery 9 mi Locate point B to minimize the cost of construction. O Point B is 5.66 miles from Point A. O Point B is 2.50 miles from Point A. O Point B is 3.51 miles from Point A. O Point B is 4.47 miles from Point A.Question 6 8 pts Solve the problem. A Community College wants to construct a rectangular parking lot on land bordered on one side by a highway. It has 1,440 feet of fencing to use along the other three sides. What should be the dimensions of the lot if the enclosed area is to be a maximum? (Hint: Let X represent the width of the lot, and let 1,440- 2x represent the length.) 0 360ft by720ft o 480ft by960ft Q 480ft by480ft O 360 ft by 1,080 ft Question 7 Suppose that the function with the given graph is not flx), but f'(x). Find the locations of all extrema, and tell whether each extremum is a relative maximum or minimum. 4454344 0 Relative maximum at O O No relative extrema 0 Relative maximum at 3; relative minimum at 3 0 Relative minimum at O Question 8 Find the location and value of all relative extrema for the function. 0 Relative maximum of O at 1. 0 Relative minimum of 1 at 0. 0 Relative minimum of 2 at 1. 0 None
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