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6 Nov 2019
0 22. The velocity graph of an accelerating car is shown. 21 a) Estimate the average velocity of the car during the first 12 seconds. (b) At what time was the instantaneous velocity equal to the average velocity? (km/h) 60 29. CEN 40 CA 0 8 12 i (seconds arn 23. On what interval is the curve Jo 1++ 2 CAS 30 concave downward? 24. Ix) di and g(y) - x) dx, find g"(/6). 25-26·Lel g(x)-1;f() dt, where f is the function whose graph is shown. (a) At what values of x do the local maximum and minimum values of g occur? (b) Where does g attain its absolute maximum value? (c) On what intervals is g concave downward? Show transcribed image text
0 22. The velocity graph of an accelerating car is shown. 21 a) Estimate the average velocity of the car during the first 12 seconds. (b) At what time was the instantaneous velocity equal to the average velocity? (km/h) 60 29. CEN 40 CA 0 8 12 i (seconds arn 23. On what interval is the curve Jo 1++ 2 CAS 30 concave downward? 24. Ix) di and g(y) - x) dx, find g"(/6). 25-26·Lel g(x)-1;f() dt, where f is the function whose graph is shown. (a) At what values of x do the local maximum and minimum values of g occur? (b) Where does g attain its absolute maximum value? (c) On what intervals is g concave downward?
Show transcribed image text Casey DurganLv2
7 Jun 2019