Which of the following statements is true? O A. All boundary points of a rational inequality should always be represented by plotting an open circle on a number line. B. All boundary points of a rational inequality that are found by determining the values for which the denominator is equal to zero should always be represented by plotting an open circle on a number line. C. All boundary points of a rational inequality that are found by determining the values for which the numerator is equal to zero should always be represented by plotting an open circle on a number line. D. All boundary points of a rational inequality should always be represented by plotting a closed circle on a number line.

Which of the following statements is true? O A. All boundary points of a rational inequality should always be represented by plotting an open circle on a number line. B. All boundary points of a rational inequality that are found by determining the values for which the denominator is equal to zero should always be represented by plotting an open circle on a number line. C. All boundary points of a rational inequality that are found by determining the values for which the numerator is equal to zero should always be represented by plotting an open circle on a number line. D. All boundary points of a rational inequality should always be represented by plotting a closed circle on a number line.

Algebra and Trigonometry (6th Edition)

6th Edition

ISBN:9780134463216

Author:Robert F. Blitzer

Publisher:Robert F. Blitzer

ChapterP: Prerequisites: Fundamental Concepts Of Algebra

Section: Chapter Questions

Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...

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Which of the following statements is true?
O A. All boundary points of a rational inequality should always be represented by plotting an open circle on a number line.
B. All boundary points of a rational inequality that are found by determining the values for which the denominator is equal to zero should always be represented by
plotting an open circle on a number line.
C. All boundary points of a rational inequality that are found by determining the values for which the numerator is equal to zero should always be represented by plotting
an open circle on a number line.
D. All boundary points of a rational inequality should always be represented by plotting a closed circle on a number line.

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