Find 
.y = 7xx2
A. 7xx2(2x ln 7x +x)
B. x2 ln 7x
C. 2x ln 7x +x
D. 7xx2(2x ln 7x )
Answer: A
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Simplify by removing grouping symbols and combining like terms.-3x - 3(x + 4y)
A. -6x - 12y B. -4x - 12y C. -6x + 12y D. -6x + 4y
Write the first four terms of the geometric sequence with the given properties.
?
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Please enter your answer as four numbers in order, separated by commas.
What will be an ideal response?
Use the limit properties to find the following limit.If 
f(x) = 15 and 
g(x) = 10, find 
[f(x) ? g(x)].
A. 25 B. 600 C. 150 D. Does not exist
Solve the problem.An earthquake was recorded which was 1,000,000 times more powerful than a reference level zero earthquake. What is the magnitude of this earthquake on the Richter scale? Intensity on the Richter scale is log10(I/I0).
A. 6 B. 13.8 C. 0.6 D. 5