22/SP CALCULUS 1(251-400) E Homework: 3.1 The Derivative at a Point Use a calculator to estimate f'(a) for f(x) = 4x cos x and a = f'(a) = (Round to the nearest thousandth.)1# whal albly clubl x Do Homework - 3.1 The Demi x G minutes after the coffee has ( x G a. The slope of the curve at ! * G Find (al the slope of the cur * |+ ( > C mathx].com/Student/PlayerHomework.aspx?homeworkld=6186259818questionld=1&flushed=false&cld=6844333&back=https://www.mathxl.com/Student/DoAs.. ? # 22/SP CALCULUS 1(251-400) Ibrahim Hamdan 02/21/22 10:05 Homework: 3.1 The Derivative at a Point Question 10, *1.8.21-PS HW Score: 62 5%, 15 of 24 points Part 3 of 3 Points: 2 of 3 Let f(1) be the temperature of a cup of coffee t minutes after it has been poured, Interpret f(6)= 150 and f'(6) = -8. Estimate the temperature of the coffee after 6 minutes and 36 seconds, that is, after 6.6 minutes What does f(6) = 150 imply? A. 6 minutes after the coffee has been poured, the temperature of the cup of coffee is rising at a rate of 150 degrees per minute B. 6 minutes after the coffee has been poured, the temperature of the cup of coffee is 150 degrees C. 150 minutes after the coffee has been poured, the temperature of the cup of coffee is 6 degrees @D. 150 minutes after the coffee has been poured, the temperature of the cup of coffee is rising at a rate of 6 degrees per minute What does f'(6) = - 8 imply? CA. 8 minutes after the coffee has been poured, the temperature of the cup of coffee is 6 degrees B. 6 minutes after the coffee has been poured, the temperature of the cup of coffee is - 8 degrees, MC. 6 minutes after the coffee has been poured, the temperature of the cup of coffee is falling at a rate of 8 degrees per minute D. 6 minutes after the coffee has been poured, the temperature of the cup of coffee is rising at a rate of 8 degrees per minute After 6 minutes and 36 seconds, the coffee will be | degrees. (Simplify your answer, Type an exact answer ) Norvato Windows Clear all Help me solve this View an example Ask my instructor X II 59'F Mostly cloudy AND ENG Type here to search O DELLWork - 3. I The Derivativex G a. The slope of the c mathxl.com/Student/PlayerHomework.aspx?homeworkld=618625981&questio 22/SP CALCULUS 1(251-400) E Homework: 3.1 The Derivative at a Point Que Find (a) the slope of the curve at the given point P, and (b) an equation of the tangent line at P. y = vx, P(25,5) a. The slope of the curve at the given point is (Simplify your answer.)