Use the derivative to locate all critical points. Use a graphing utility if desired. Round your answers to two decimal places.

?
A.
B.
C.
D.
E.
Answer: C
Mathematics
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Solve the inequality and draw a number line graph of the solution.(x + 5) >
(x + 5)
A. x < -5
B. x > -5
C. x > 5
D. x < 5
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Solve.In small firms in a certain country, 62.5% of full-time employees receive medical insurance benefits. Write 62.5% as a fraction.
A.
B. 1
C. 6
D.
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Find the exact value.Given that sin ? = - with ? in quadrant IV, find sin 2?.
A.
B. -
C.
D. -
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