State whether the function is a polynomial function or not. If it is, give its degree. If it is not, tell why not.f(x) = 4x + 7x3
A. Yes; degree 4
B. Yes; degree 7
C. Yes; degree 3
D. Yes; degree 1
Answer: C
Mathematics
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Assume that f is an even function, g is an odd function, and both f and g are defined on the entire real line. State whether the combination of functions (where defined) is even or odd.f2
A. Even B. Odd
Mathematics
Factor the perfect square trinomial.25x2 - 10x + 1
A. (5x - 1)2 B. (x - 5)2 C. (5x + 1)(5x - 1) D. prime
Mathematics
Find the greatest common factor of the numbers in the group.48, 64, 112
A. 2 B. 32 C. 16 D. 8
Mathematics
Use grouping symbols to clarify the meaning of the symbolic statement.p ? r ? q ? p ? r
A. (p ? r) ? [q ? (p ? r)] B. [p ? (r ? q)] ? (p ? r) C. p ? [(r ? q) ? (p ? r)] D. [(p ? r) ? q] ? (p ? r)
Mathematics