SOLUTION: I'm trying to solve this by using a sign chart, then putting my answer in interval notation. I got down to X=10 and X=2 but I'm not sure how to get the answer from the sign chart.
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-> SOLUTION: I'm trying to solve this by using a sign chart, then putting my answer in interval notation. I got down to X=10 and X=2 but I'm not sure how to get the answer from the sign chart.
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Question 973409: I'm trying to solve this by using a sign chart, then putting my answer in interval notation. I got down to X=10 and X=2 but I'm not sure how to get the answer from the sign chart.
X^2-12X+20=0
Thanks Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! I'm trying to solve this by using a sign chart, then putting my answer in interval notation. I got down to X=10 and X=2 but I'm not sure how to get the answer from the sign chart.
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x = 10
x = 2
That's it, no need for a sign chart, whatever that is.
