Using synthetic division, determine whether the numbers are zeros of the polynomial.5, 2; f(x) = x3 - 8x2 + 20x - 16
A. Yes; yes
B. Yes; no
C. No; yes
D. No; no
Answer: C
Mathematics
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Solve the problem.If f(x) = -6x + 2 and g(x) = 3x + 5, find g(f(x)).
A. -18x + 32 B. 18x + 11 C. -18x - 1 D. -18x + 11
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Sketch the graph of the function f(x) = 2 +
What will be an ideal response?
Mathematics
Rationalize the denominator. Assume variables represent non-negative values.
A.
B.
C.
D.
Mathematics
Solve the quadratic inequality by graphing an appropriate quadratic function.x2 - 3x - 4 ? 0
A. (-?, -1] B. [-1, 4] C. [4, ?) D. (-?, -1] ? [4, ?)
Mathematics