Question: 3. Suppose that a function f has exactly two x -intercepts.. Which of the following statements MUST be true? A. B. C. D. f is

3. Suppose that a functionfhas exactly twox-intercepts.. Which of the following statements MUST be true?

A. B. C. D.

fis a quadratic function.

There are two points on the graph offwhich havex-coordinates of 0.fhas exactly two real-number zeros.

fis an invertible function.

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