Express as a single logarithm.4logax - logay + logaw - 3logaz

A. loga 
B. loga (4x - y + w - 3z)
C. loga  
D. loga  


Answer: C

Mathematics

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Find the first three nonzero terms of the Taylor expansion for the given function and value of a.sin x  

A.  - 2 +  3 - ...
B.
C.  - 2 +  3 - ...
D.

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Solve the problem.For f(x) = x2 + 4x, find all values of a for which f(a) = 60.

A. 10, -6 B. 10, 6 C. -10, 1 D. -10, 6

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The graph of a linear function f is shown. Write the equation that defines f. Write the equation in slope-intercept form.

A. y = -2x - 5 B. y = 2x + 5 C. y = 2x - 5 D. y = -2x + 5

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Perform the indicated operations and write the answer in the form  where a and b are real numbers.(4 + 7i) - (-3 + i)

A. 7 - 6i B. -7 - 6i C. 1 + 8i D. 7 + 6i

Mathematics