Find a polynomial function f(x) of least possible degree having the graph shown.
A. f(x) = (x - 2)(x + 3)2
B. f(x) = (x + 2)(x - 3)
C. f(x) = (x - 2)(x + 3)
D. f(x) = (x + 2)(x - 3)2
Answer: D
Mathematics
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A. 7 min B. 10 min C. 4 min D. 5 min
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Write as a percent.0.051
A. 5.1% B. 0.051% C. 51% D. 0.0051%
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Solve the equation and check your proposed solution.9 = a + 7
A. -2 B. 16 C. -16 D. 2
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Rationalize the denominator and simplify. Assume that variables represent positive values.
A. (
+ 1)
B. (
+ 1)
C. (
- 1)
D. (
+ 1)
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