Find a polynomial equation with real coefficients that has the given roots.3, 3, 
A. x3 - 3x2 - 6x + 18 = 0
B. x4 + 6x3 - 3x2 - 36x + 54 = 0
C. x4 - 6x3 + 3x2 + 36x - 54 = 0
D. x3 + 3x2 - 6x - 18 = 0
Answer: C
Mathematics
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Graph the set of points whose polar coordinates satisfy the given equation or inequality.0 ? ? ? 
, 0 ? r ? 4
A. 
B. 
C. 
D. 
Mathematics
Determine whether the function is one-to-one. If so, find a formula for the inverse.g(x) = 
A. g-1(x) = 
B. g-1(x) = 
C. g-1(x) = 
D. Not a one-to-one function
Mathematics
Use a fraction to represent the shaded area of the figure.
A. 
B. 
C. 
D. 
Mathematics
Solve.
= 
A. {15, - 1} B. {- 15, 3} C. {15, - 21} D. ?
Mathematics