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Find the Intervals in Which the Following Functions Are Strictly Increasing Or Decreasing: X2 + 2x − 5 - Mathematics

Find the intervals in which the following functions are strictly increasing or decreasing:

x2 + 2x − 5

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Solution

We have,

Thus, f is strictly increasing for x > −1.

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APPEARS IN

NCERT Class 12 Maths
Chapter 6 Application of Derivatives
Q 6.1 | Page 205
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