Graph the function.y = cos 8x

A.

B.

C.

D.


Answer: B

Mathematics

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Write a set representing the description.The integers greater than -2.2 and less than 

A. {0} B. {-2, -1, 0} C. {. . . , -6, -5, -4, -3} D. {-3, -2, 1, 0, 1}

Mathematics

Solve the problem.Assume that the profit generated by a product is given by  where x is the number of units sold. If the profit keeps changing at a rate of  per month, then how fast are the sales changing when the number of units sold is 600? (Round your answer to the nearest dollar per month.)

A. $146,969/month B. $27/month C. $8165/month D. $16,330/month

Mathematics

Add.811604497425

A. 2,717 B. 2,727 C. 2,627 D. 2,617

Mathematics

Evaluate the expression.3(m + 12n) ÷ m, for m = 9 and n = 10

A. 52
B. 43
C.
D.

Mathematics