The graph below is one complete cycle of the graph of an equation containing a trigonometric function. Find an equation to match the graph. If you are using a graphing calculator, graph your equation to verify that it is correct.
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A.
B. ?
C. ?
D. ?
E. ?


Answer: B

Mathematics

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Solve the problem.Best Rentals charges a daily fee plus a mileage fee for renting its cars. Barney was charged $96.00 for 3 days and 300 miles, while Mary was charged $170.00 for 5 days and 600 miles. What does Best Rental charge per day, for mileage?

A. $10 per day and 22 cents per mile B. $21 per day and 11 cents per mile C. $22 per day and 10 cents per mile D. $23 per day and 11 cents per mile

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Evaluate using a scientific calculator. Express answer rounded to three decimal places.e-2.8

A. 0.061 B. 0.361 C. -7.611 D. -0.061

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Evaluate the following:

1.
2.
3.

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Simplify the fraction.

A. 5
B.
C.
D. 15

Mathematics