Solve the problem.If f(x) = 4x3 + 7x2 - x + C and f(-2) = 1, what is the value of C?
A. C = 15
B. C = 3
C. C = -5
D. C = -61
Answer: B
Mathematics
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Graph the function.The air pressure within a plastic container changes above and below the external atmospheric pressure by . Sketch two cycles of p as a function of time. Label the point on the horizontal axis which represents the end of the second cycle.
A.
B.
C.
D.
Mathematics
Solve the problem.If f(x) = , g(x) =
, and h(x) = 2x+ 4, find h(g(f(x))).
A. + 2
B.
C. 2 + 4
D. + 4
Mathematics
Write the first five terms of the geometric sequence with the given information.an = 7an-1; a1 = 4
A. 4, 11, 18, 25, 32 B. 7, 28, 196, 1372, 9604 C. 28, 196, 1372, 9604, 67,228 D. 4, 28, 196, 1372, 9604
Mathematics
Write the first four terms of the sequence whose general term is given.an = n
A. 1, ,
,
B. ,
,
,
C. 1, ,
,
D. ,
,
,
Mathematics