Use substitution to determine whether the given number is a zero of the given polynomial.2; f(x) = -x4 + 2x2 - x - 9
A. Yes
B. No
Answer: B
Mathematics
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Use a graphing calculator to graph the system of inequalities.y ? log xy ? 
A. 
B. 
C. 
D. 
Mathematics
Fill in the blank with one of the choices listed below. Some choices may be used more than once. 
Like fractional notation, 
notation is used to denote a part of a whole.
A. mean B. decimal C. median D. sum
Mathematics
Information is given about a polynomial f(x) whose coefficients are real numbers. Find the remaining zeros of f.Degree 5; zeros: 6, 2 + 5i, -6i
A. -2 - 5i, 6i B. 2 - 5i, 6i C. -2 + 5i, 6i D. -6, 2 - 5i, 6i
Mathematics
Translate to an algebraic expression.Seventy-one less than five times a number
A. 71x - 5 B. 5x - 71 C. 71 - 5x D. 5 - 71x
Mathematics