HI; I have repeated roots (x - 2)(x - 2) so x = 2. I know on the number line 2 has an open circle but with repeated roots I don't know how graph the number line. Thanks.
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Originally Posted by anthonye HI; I have repeated roots (x - 2)(x - 2) so x = 2. I know on the number line 2 has an open circle but with repeated roots I don't know how graph the number line. Thanks. This makes no sense at all! Why would you put "an open circle"? What was the question you are trying to answer?
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