Consider the function ()=(−4)3. Use ′()=4(−1)(−4)2 and ′′()=12(−2)(−4) to: a. Find all x and y intercepts, and any asymptotes. b. Find the critical points c. Determine the intervals where f is increasing/decreasing and find all local extrema. d. Determine the intervals where f is concave up/concave down and find all points of inflection. e. Then sketch the graph, labeling all extrema and points of inflection. You may use the attached grid to organize your work.

Tanya has $42 to spend at the dolphin island store. tshirts sell for $7 each and a pair of sunglases sells for $6.tanya buys 3 tshirts. how many pairs of sunglases can she buys with the amount of money she has left

Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

Find the zeros of each function. f(x) = 6x^2 - 7x - 20