For the polynomial function, find the requested value.f(x) = 4x3 + 6x2 - x - 26; f(-2)
A. -68
B. -44
C. -42
D. -32
Answer: D
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Find the median.Following is a list of the distances driven by seven friends returning home from college. Find the median number of distances. 224 mi19 mi
198 mi
238 mi
293 mi
74 mi
src="https://sciemce.com/media/4/ppg__2720711191401__f1q214g6.jpg" alt="" style="vertical-align: -4.0px;" />238 mi A. 238 mi B. 183 mi C. 224 mi D. 198 mi
Is the function graphed one-to-one?
A. Yes B. No
Solve.A man rode a bicycle for 12 miles and then hiked an additional 8 miles. The total time for the trip was 5 hours. If his rate when he was riding the bicycle was 10 miles per hour faster than his rate walking, what was each rate?
A. Bike: 11.5 mph Hike: 1.5 mph B. Bike: 12 mph Hike: 2 mph C. Bike: 13 mph Hike: 3 mph D. Bike: 14.5 mph Hike: 4.5 mph
Multiply.
A. -
B. -
C. -
D. -