Add or subtract as indicated. + 

A.
B.
C.
D.


Answer: A

Mathematics

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Complete numerical representations for the functions f and g are given. Evaluate the expression, if possible.(f?f)(1)

A. Undefined B. 15 C. 0 D. 7

Mathematics

Find the probability of the event.If you are dealt two cards successively (without replacement) from a standard 52-card deck, find the probability of getting a king on the first card and a queen on the second.

A.
B.
C.
D.

Mathematics

Use the Intermediate Value Theorem to determine whether the polynomial function has a real zero between the given integers.f(x) = 4x5 - 9x3 - 6x2 - 6; between 1 and 2

A. f(1) = 17 and f(2) = -26; yes B. f(1) = 17 and f(2) = 26; no C. f(1) = -17 and f(2) = 26; yes D. f(1) = -17 and f(2) = -26; no

Mathematics

Find the sum.4 + (-3)

A. 1 B. -1 C. -7 D. 7

Mathematics