SOLUTION: Suppose that for a function f , the equation f (x) = 0 has exactly three real-number solutions.
Which of the following statements MUST be true?
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Which of the following statements MUST be true?
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Question 1146857: Suppose that for a function f , the equation f (x) = 0 has exactly three real-number solutions.
Which of the following statements MUST be true? A. f is a polynomial of degree 3.
B. f is an invertible function.
C. f has exactly three y-intercepts.
D. f has exactly three x-intercepts Answer by ikleyn(52793) (Show Source):
