Problem 58
ISAT 151 Hw Assignment 12 (Assignment) (Compatibility Modr) Ward File Home Insert Draw Desin Layout References Mailings Review View Tell me what you want to do Share X Cut Pasta Select Ciptoer edtin Peraqreph style: 58. Sales Daily sales of Doggy brand cookies can be modeled by s(t) 400 cos 2Tt 2)/7 cartons, where t is time in days since Monday morning. How fast are sales changing on Thursday morning? HINT [See Example 2.1 60. Solar Emission The following model gives the flux of radio emission from the Fit)-49.6sin[0.602(t-1 .48)]+1 1 1 where t is the number of years since January 1, 1997, and F(t) is the average flux of solar emission of a specified wavelength at time f18. Compute and interpret F'(5.5) 18Ibid Flux measured at a wavelenath of 10.7 cm Page 2 of 4 095 words L + 244% Type here to search 12:53 PM 11/28/2017