Provide an appropriate response.The following graph represents the speed of a truck as a function of time.
a.What is the speed of the truck at 14 seconds? b. Identify and interpret the intercepts.
A. a. 40 mph.
b. (8, 40); (24, 40) At 8 and 24 seconds, the speed is 40 mph.
B. a. 30 mph
b. (0, 0); (32, 0) At 0 and 32 seconds, the speed is 0 mph.
C. a. 40 mph
b. (0, 0); (32, 0) At 0 and 32 seconds, the speed is 0 mph.
D. a. 40 mph
b. (0, 0) At 0 seconds, the speed is 0 mph.
Answer: C
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