Q240 / 270 · NDA 2012 (Phase 1) · Mathematics

What is the rate of change of $\sqrt{x^2+16}$ with respect to $x^2$ at $x=3$ ?

A
1/5
Correct answer
B
1/10
C
1/20
D
None of the above

Solution

The correct answer is option B.

Hence, the correct answer is option: 'B'.

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