Use the Leading Coefficient Test to determine the end behavior of the polynomial function.f(x) = 5x3 - 4x3 - x5
A. y ? -? as x ? -? and y ? ? as x ? ?
B. y ? -? as x ? -? and y ? -? as x ? ?
C. y ? ? as x ? -? and y ? -? as x ? ?
D. y ? ? as x ? -? and y ? ? as x ? ?
Answer: C
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Approximate the values of x that gives the maximum and minimum values of the function on the indicated intervals.f(x) = x4 - x3 - x2 - x;
[0, 2]
A. Minimum f(1.28858) ? -2.33157; maximum f(2) = 2 B. Minimum f(-1.28858) ? -2.33157; maximum f(0) = 0 C. Minimum f(1.28862) ? -2.33157; no maximum D. Minimum f(1.27505) ? -2.33064; maximum f(0) = 2
Provide an appropriate response.Of the mean, median, and mode, which take(s) into account the numerical size of all the data values?
A. All of them B. The mean and median C. The mean only D. The median and mode
Provide an appropriate response.9.512 is what percent of 116? Use the percentage proportion.
A. 8.2% B. 1219.5% C. 0.082% D. 12.195%
Find the axis of symmetry of the given function.f(x) = -x2 + 5x - 7
A. x = - 
B. x = 
C. x = 5
D. x = 