Question:medium
If $f(x)=x|x|$, then $f^{\prime}(-10)=$ ________.
If $f(x)=x|x|$, then $f^{\prime}(-10)=$ ________.
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The derivative of $x|x|$ is $2|x|$.
Updated On: Jun 24, 2026
- -20
- -10
- -40
- 20
- 40
Show Solution
The Correct Option is D
Solution and Explanation
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