Solve the linear equation algebraically.-2 = 7x + 5

A. -10
B. -14
C. -1
D. 5


Answer: C

Mathematics

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Graph the function f(x) over the given interval. Partition the interval into 4 subintervals of equal length. Then add to your sketch the rectangles associated with the Riemann sum , using the indicated point in the kth subinterval for ck.f(x) = 2x + 4, [0, 2], left-hand endpoint

A.

B.

C.

D.

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Solve. +  = 

A.
B. 0
C. - 
D.

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Use the properties of logarithms to find the exact value of the expression. Do not use a calculator.10log 30 - log 5

A. 6 B. 1,000,000 C. 30 D. log 25

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Find the volume of the cylinder. Use ? ? 3.14.Find the volume of the cylinder shown.

A. V ? 1105.28 mi3 B. V ? 6079.04 mi3 C. V ? 552.64 mi3 D. V ? 12,158.08 mi3

Mathematics