Find the composition. If f(x) = x2 - 5 and g(x) = x2 - 8, find (g ? f)(x).

A. x2 + 59
B. x4 - 10x2 + 17
C. x2 + 17
D. x4 - 16x2 + 59


Answer: B

Mathematics

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Solve the equation.x -  = -7

A. {6} B. {-6} C. {-5} D. {5}

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Solve the equation. -  = 

A. {±8}
B.
C. ?
D. {±8i}

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Find all real and imaginary solutions.-2x3 - 4x2 + 2x + 4 = 0

A. {1, -2} B. {1, -1, 2} C. {-1, 2} D. {-1, 1, -2}

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Provide an appropriate response.Prepare a table showing the percent and decimal equivalents for these fractions: , and .

What will be an ideal response?

Mathematics