Match the given function to its graph.1) y = 2 sin (x)2) y = 2 sin (x)3) y = 2 cos (x)4) y = 2 cos (x)A)B)?

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A. 1A, 2C, 3D, 4B

B. 1B, 2D, 3A, 4C

C. 1C, 2A, 3D, 4B

D. 1A, 2C, 3B, 4D

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Answer: B

Mathematics

Divide.

A. 0.26a B. 12.6a C. 1.26a D. 2.6a

Solve the system of linear equations.x + y = 6x - y = 8

A. No solution B. (7, -1) C. (-7, 0) D. (6, 0)

Write the percent as a fraction or mixed number in simplest form.175%

A.
B. 17
C. 3
D. 1

Solve and graph the solution set. Write the solution using interval notation.-7 < x + 2 ? 3

A. [-5, 5)

B. (-5, 5]

C. [-9, 1)

D. (-9, 1]