Determine whether the given quadratic function has a maximum or minimum value. Then find that maximum or minimum value.f(x) = -x2 + 10x - 32

A. Maximum, -5
B. Minimum, 7
C. Maximum, -7
D. Minimum, 5


Answer: C

Mathematics

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Find the indicated series by the given operation.Show that by differentiating term by term the expansion of   the result is the expansion for .

A.  = 2
B.  = 2x(1 - x2 + x4 - x6 + . . . )
C.  = 2
D.  = 2x(1 + x2 - x4 + x6 - . . .)

Mathematics

Multiply.1059

A. 93.4 B. 953.1 C. 9531 D. 95.31

Mathematics

Find the requested function value of ?.If csc ? = , then find sin ?.

A.
B. - 
C. -9
D. 9

Mathematics

Write a mathematical expression for the word phrase.One-seventh of -100

A. (-100)
B. (-100)
C.  ÷ (-100)
D.  ÷ (-100)

Mathematics