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For what values of a the function f given by f (x) is equal to x is raised to 2 plus ax plus 1 is increasing on [1, 2]?
14) For what values of a the function f given by is increasing on
[1, 2]?
Answers (1)
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Given function is,
Now, we can clearly see that for every value of
Hence, is increasing for every value of
in the interval [1,2]
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