Identify where f is increasing and where f is decreasing.f(x) = x2 + 3

A. increasing: [3, ?); decreasing: never
B. increasing: (-?, 0]; decreasing [0, ?)
C. increasing: (-?, ?); decreasing: never
D. increasing: [0, ?); decreasing (-?, 0]


Answer: D

Mathematics

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Use the Huntington-Hill numbers listed in the table to assign seats as indicated.Eleven seats on a hospital board are to be apportioned between doctors, nurses, and administrators. Use the given table of Huntington-Hill numbers to list the order in which the seats on the board will be apportioned. Begin by apportioning one seat to each group.

A. D, N, A, N, A, A, D, N, A, A, N B. D, N, A, A, N, D, A, N, D, A, N C. D, N, A, A, N, A, D, N, A, N, A D. D, N, A, A, D, A, N, N, A, N, D

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Find the correct end behavior diagram for the given polynomial function.f(x) = 2x3 + 9x2 - 3x + 8

A.
B.
C.
D.

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Multiply.0.209

A. 0.000627 B. 0.627 C. 6.27 D. 0.0627

Mathematics

Test the equation for symmetry with respect to the given axis, line, or pole.r2 = sin(2?); the pole

A.

May or may not be symmetric with respect to the pole 

B. Symmetric with respect to the pole

Mathematics