Differentiate.f(t) = ln [(t4 - 2)(t5 + 6)]

A. ln[4t3(t5 + 6) + 5t4(t4- 2)]
B.
C.
D.


Answer: B

Mathematics

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Find the Taylor series generated by f at x = a.f(x) = x2 - 8x + 8, a = -5

A. (x - 5)2 - 18(x - 5) + 73 B. (x + 5)2 - 18(x + 5) + 73 C. (x - 5)2 - 18(x - 5) + 57 D. (x + 5)2 - 18(x + 5) + 57

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Provide an appropriate response. The law of sines relates two sides and their corresponding angles. What is the minimal amount of information you need about a triangle to use this law to find the other parts?

What will be an ideal response?

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Solve triangle, if possible. If necessary, round your answers to the nearest tenth. 

A. C = 103°, a ? 60, b ? 33.9 B. C = 103°, a ? 12.1, b ? 21.5 C. C = 97°, a ? 11.9, b ? 21.1 D. C = 103°, a ? 21.5, b ? 12.1

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Divide and/or multiply as indicated. Simplify and leave the numerator and denominator in your answer in factored form. ÷ 

A.
B. x + 3
C.
D.  

Mathematics