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If `x in [0,5]`, then what is the probability that `x^2 - 3x + 2 > 0` |
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Answer» `x^2-3x+2 ge 0` `=>(x-1)(x-2) ge 0` It means, `x ge 2` and `x le 1` If we draw it on the number line, from points `0` to `5`, we can see that `4/5` of the part is covered.So, the required probability is `4/5`. Please refer to video to see the number line. |
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