Evaluate the expression. Write answer without exponents.2561/4
A. 4
B. 16
C. 1024
D. 64
Answer: A
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Given the polynomial function f(x), find the rational zeros, then the other zeros (that is, solve the equation 
), and factor f(x) into linear factors.f(x) = x3 - 48x - 128
A. -4, multiplicity 2; 8; f(x) = 
(x - 8)
B. -4, multiplicity 2; -8; f(x) = 
(x + 8)
C. -8, -4, 4; f(x) = (x + 8)(x + 4)(x - 4)
D. -4, 4, 8; f(x) = (x + 4)(x - 4)(x - 8)
Use the boundedness theorem to determine whether the statement is true or false.The polynomial f(x) = x5 + 10x4 - 25x3 - 10x2 + 24x has no real zero less than -8.
A. True B. False
Solve the equation.
+ 
= 
+ 
A. {-4} B. {-12} C. {4} D. {3}
Find functions f and g so that f ? g = H.H(x) = |4 - 3x2|
A. f(x) = 4 - 3x2 ; g(x) = |x| B. f(x) = |x|; g(x) = 4 - 3x2 C. f(x) = 4 - 3|x|; g(x) = x2 D. f(x) = x2 ; g(x) = 4 - 3|x|