Find an equation for the graph.

A. y = 3 sin 
B. y = 3 sin (2?x)
C. y = 2 sin (3?x)
D. y = 2 sin 


Answer: B

Mathematics

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Provide an appropriate response.Arrange the polynomial in descending order: 5x2 + 2x4 + 3x3

A. 2x4 + 3x3 + 5x2 B. 5x2 + 2x4 + 3x3 C. 5x2 + 3x3 + 2x4 D. 2x4 + 5x2 + 3x3

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The combined area of New York and California is 204,194 square miles. The area of California is 108,530 square miles more than that of New York. Find the land area of each state. ? CA __________ mi2, NY __________ mi2

What will be an ideal response?

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Perform the indicated operation and express in lowest terms. - 

A.
B. x + 3
C.
D.

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Shade the solution set in the xy-plane. +  ? 1 +  ? 1

A.

B.

C.

D.

Mathematics