Homework 5

Question 8 a) and b)

Chrome e File Edit View History Bookmarks Profiles Tab Window Help Q Thu Nov 4 8:59 PM ... Do Homework - Section 11.4 H X Course Hero x Do Homework - Chapter 12 Ski x + > C a mathxl.com/Student/PlayerHomework.aspx?homeworkld=611826481&questionld=9&flushed=false&cld=6681688&back=https://www.mathxl.com/Student/DoAssig... Paused 2021FA Calculus for Bus and Soc Scien (MATH-1325-81301) Rawan Ahmad & | 11/04/21 8:59 PM Homework: Section 11.4 Homework Question 8, 11.4.25 HW Score: 58.82%, 10 of 17 points Part 1 of 2 Points: 0 of 1 Save a. Find an equation for the secant line through the points where x has the given values. b. Find an equation for the line tangent to the curve when x has the first value. y=31x; X=4, x=9 a. The equation for the secant line is y =]. Help me solve this View an example Get more help - Clear all Check answer & ull W XChrome e File Edit View History Bookmarks Profiles Tab Window Help Q Thu Nov 4 9:00 PM ... Do Homework - Section 11.4 H X Course Hero x Do Homework - Chapter 12 Ski x + > C a mathxl.com/Student/PlayerHomework.aspx?homeworkld=611826481&questionld=9&flushed=false&cld=6681688&back=https://www.mathxl.com/Student/DoAssig... * Paused 2021FA Calculus for Bus and Soc Scien (MATH-1325-81301) Rawan Ahmad & | 11/04/219:00 PM Homework: Section 11.4 Homework Question 14, Bus Econ 1... HW Score: 58.82%, 10 of 17 points Part 1 of 2 Points: 0 of 1 Save Suppose the demand for a certain item is given by D(p) = - 3p - 4p + 200, where p represents the price of the item in dollars. a. Find the rate of change of demand with respect to price. b. Find and interpret the rate of change of demand when the price is $14. a. The rate of change of demand with respect to price is 88 . (Simplify your answer.) Help me solve this View an example Get more help - Clear all Final check & ull WChrome e File Edit View History Bookmarks Profiles Tab Window Help Q Thu Nov 4 9:01 PM ... Do Homework - Section 11.4 H X Course Hero x Do Homework - Chapter 12 Ski x + > C a mathxl.com/Student/PlayerHomework.aspx?homeworkld=611826481&questionld=9&flushed=false&cld=6681688&back=https://www.mathxl.com/Student/DoAssig... Paused 2021FA Calculus for Bus and Soc Scien (MATH-1325-81301) Rawan Ahmad & | 11/04/219:01 PM Homework: Section 11.4 Homework Question 16, Life Sci 11.... HW Score: 58.82%, 10 of 17 points Part 1 of 3 O Points: 0 of 1 Save It is often difficult to evaluate the quality of products that undergo a ripening or maturation process. Researchers have successfully used ultrasonic velocity to determine the maturation time of a certain type of cheese. The age can be determined by M(v) = 0.0295509v- - 101.79v + 80,956, v2 1722, where M(v) is the estimated age of the cheese (in days) for a velocity v (m per second). Complete parts (a) and (b) below. (a) If this certain cheese ripens in 170 days, determine the velocity of the ultrasound that one would expect to measure. (Hint: Set M(v) = 170 and solve for v.) The velocity would be m per second. (Do not round until the final answer. Then round to the nearest whole number as needed.) X VI Vi More Help me solve this View an example Get more help - Clear all Final check 713 "tv W