Find the degree of the polynomial function.f(x) = 5x - x2 + 

A. 5
B. 1
C. -1
D. 2


Answer: D

Mathematics

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Use reduction formulas to evaluate the integral.

A. -  cos4 5x sin 5x -  cos2 5x sin 5x -  cos 5x + C
B. -  sin4 5x cos 5x -  sin2 5x cos 5x -  sin 10x +  + C
C. -  sin4 5x cos 5x -  sin2 5x cos 5x -  cos 5x + C
D. -  sin4 5x cos 5x -  sin2 5x cos 5x -  cos 5x + C

Mathematics

The histogram shows the scores of each participant in a game from a total of 100 participants. How many more participants scored 60-79 than 40-59?

A. 35 participants B. 22 participants C. 13 participants D. 19 participants

Mathematics

Use a graphing utility to select the graph of the function below. Describe the behavior of the function as x approaches 0.


What will be an ideal response?

Mathematics

Solve the problem.To solve the rational inequality  ? 2 you can first write the inequality with 0 on one side and the other side expressed as a single fraction. What values of x make the denominator of that fraction 0?

A.
B.
C.
D.

Mathematics