Simplify the difference quotients
and
for the following function. Rationalize the numerator when necessary.f(x) = 5x + 3
A. 5; 5x - 5a
B. 5x - 5h; 5x - 5a
C. 5h; 5a
D. 5; 5
Answer: D
Mathematics
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A.
B.
C.
D.
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Solve the formula for the specified variable.F = C + 32 for C
A. C = (F - 32)
B. C =
C. C =
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A. 15 B. 21 C. 24 D. 27
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