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) = 1 - 
A. No; x is raised to the negative 5 power
B. Yes; degree 
C. Yes; degree -5
D. Yes; degree 5
Answer: A
Mathematics
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Sketch several solution curves.
= y2 - 1
What will be an ideal response?
Mathematics
Find a4 for the sequence described.Geometric, with a5 = 81 and a7 = 1
A. 
or - 
B. 9 or - 9
C. 729 or - 729
D. 81 or - 81
Mathematics
List the potential rational zeros of the polynomial function. Do not find the zeros.f(x) = x5 - 4x2 + 3x + 2
A. ± 
, ± 
, ± 2
B. ± 1, ± 
C. ± 1, ± 2
D. ± 2, ± 
Mathematics
Find a set of parametric equations for the hyperbola.Hyperbola: Vertices: (3, 0); Vertices: (-3, 0); Foci: (5, 0) and (-5, 0)
A. x = 9 sec t, y = 16 tan t B. x = 3 sec t, y = 5 tan t C. x = 4 sec t, y = 3 tan t D. x = 3 sec t, y = 4 tan t
Mathematics