For the given pair of functions, find the requested function.f(x) = 4x - 4, g(x) = -8x + 9; (f - g)(x)
A. -4x - 5
B. -4x2 + 13
C. 12x + 13
D. 12x - 13
Answer: D
Mathematics
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A. 2, 3, 4, 5 B. 6, 10, 14, 18 C. 2, 6, 10, 14 D. -2, -6, -10, -14
Mathematics
Write the binomial expansion of the expression.(2m - 4n)4
A. 16m4 - 128m3n + 384m2n2 - 512mn3 + 256n4 B. 16m4 - 2048m3n - 2304m2n2 - 512mn3 - 256n4 C. 16m4 - 128m3n - 384m2n2 - 512mn3 - 256n4 D. 16m4 - 2048m3n + 2304m2n2 - 512mn3 + 256n4
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Multiply.17.43(.043)
A. .64949 B. .84949 C. .174949 D. .74949
Mathematics
Find the indicated term or coefficient of the binomial expansion.Find the coefficient of y4 in the expansion of (y + 3)9.
A. 126 B. 10,206 C. 243 D. 30,618
Mathematics