Simplify the rational expression.

A.
B.
C.
D.

Answer: B

Mathematics

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Determine whether f is even, odd, or neither.


a. neither
b. odd
c. even

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Find the domain of the composite function f?g.f(x) = , g(x) = x + 9

A. (-?, ?) B. (-?, -19) ? (-19, ?) C. (-?, -10) ? (-10, ?) D. (-?, -10) ? (-10, -9) ? (-9, ?)

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Find the quotient and simplify, if possible.

A. 2x4y2
B. 2x2y
C. 28xy
D. 4x2y

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Consider the whole number .What is the place value of the digit 5? ?

A. 5 ones B. 5 ten C. 5 hundred D. 5 thousand E. 5 ten thousand

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