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Practice Test 3 - MA 121, section X Course Hero X C webassign.net/web/Student/Assignment-Responses/last?dep=24330735#Q6 1. [-/3 Points] DETAILS MY NOTES W A rectangular box with no top (pictured above) is to contain 2250 cubic inches of volume. Find the dimensions of the box that will minimize the surface area. The length (/) of the base is three times the width (w). W= inches h = inches 1 = inches 2. [0/2 Points] DETAILS PREVIOUS ANSWERS MY NOTES Find the absolute maximum and absolute minimum values of the function: f (x) = x 3 + 9x 2 + 24x - 11 on the closed interval [-3,2] Note: If there is no maximum or minimum value, then enter NONE. absolute maximum: NONE absolute minimum: NONE JX X 3. [-/2 Points] DETAILS MY NOTES The consumer price index compares the cost of goods and services over various years. The same goods and services that cost $100 in 1967 cost $148.50 in 1977. Assuming exponential growth, find the value of these same goods and services in 1999. $ After what period of time did the same goods and services cost double that of 1967? Hint: x.xx years years Type here to search O W E 7:53 PM 11/17/2020