Perform the indicated operations.30 + 22 ? 17 + 22

A. 906
B. 91
C. 862
D. 426

Answer: D

Mathematics

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Find the largest open interval where the function is changing as requested.Increasing f(x) = x2 - x

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A. 414,980 B. 425,980 C. 415,980 D. 416,980

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Compare the graph of the given quadratic function f with the graph of y = x2.f(x) = x2

A. Wider B. Reflected across the x-axis and narrower C. Narrower D. Reflected across the x-axis and wider

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Solve the system of equations.

A. (4, 2), (-4, 2), (4, -2), (-4, -2) B. (4, -2), (4, 2) C. (4, 2), (2, 4), (-4, -2), (-2, -4) D. (-4, -2), (-2, -4)

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