Find the opposite of the given number, and also the sum of the number and its opposite.?

A. 0, 0
B. 0, -?
C. -?, -2?
D. -?, 0

Answer: D

Mathematics

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Determine the principal value without using a calculator.- 4

A. 25 B. Not real number C. 8.368 D. -5

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Mathematics

Write as the sum and/or difference of logarithms. Express powers as factors. log11

A. log₁₁3 - 2 log₁₁q - 2 log₁₁p
B. log₁₁3 - 2 log₁₁q - log₁₁p
C. 2 log₁₁3 - 2 log₁₁q - log₁₁2
D. log₁₁3 - log₁₁q - log₁₁p

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Mathematics

Graph the function and analyze it for domain, range, continuity, increasing or decreasing behavior, symmetry, boundedness, extrema, asymptotes, and end behavior.f(x) = - log (x + 2)

What will be an ideal response?

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Mathematics

Use the cofunction and reciprocal identities. Round to the nearest ten-thousandth when appropriate.cot 66° = tan =

A. 24°, cot B. 156°, tan C. 114°, sin D. 24°, tan

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Mathematics