Evaluate the expression using the given values.-5x2 - 7x + 2 ; x = -2

A. 26
B. -4
C. -14
D. -8


Answer: B

Mathematics

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Answer the following statement true (T) or false (F)

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Find the common ratio for the geometric sequence.3, 6, 12, 24, 48

A. 6
B.
C. Not geometric
D. 2

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The nth term of a sequence is given. Find the first 4 terms.an = 

A. 1, 
B.
C.
D.

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For the pair of functions, perform the indicated operation.f(x) = 3x + 8, g(x) = 4x + 6Find (f ? g)(x).

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Mathematics