Simplify the difference quotients 
and 
for the following function. Rationalize the numerator when necessary.f(x) = 3x3
A. 3x2 + 3xh + 3h2; 9x2 + 9ax + 9a2
B. 9x2 + 9xh + 3h2; 3x2 + 3ax + 3a2
C. 9x2 - 9x - 3h; 3x2 - 3ax - 3a2
D. 3x2 + 3xh + 3h2; 3x2 + 9ax + 9a2
Answer: B
Mathematics
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A. 16.2 gal B. 6.2 gal C. 1.6 gal D. 61.7 gal
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Provide an appropriate response.Divide: 4,743 ÷ 9
A. 417 B. 536 C. 527 D. 504 E. none of the above
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Write the partial fraction decomposition of the rational expression.
A. +
+
B. +
C. +
+
D. +
+
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Write the rational expression in lowest terms.
A. -4xy3 B. -4x2y3 C. -15x2y2 D. -4x2y2
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