defence exam Coast Guard Navik GD (General Duty) 02/2025 Mock Test Series Mathematics Limit and Continuity Existence of a Limit
If \(G(x) = -\sqrt{25-x^2}\), then \(\displaystyle \lim_{x\rightarrow 1}\dfrac{G(x)-G(1)}{x-1}\) is
1
\(\dfrac{1}{24}\)
2
\(\dfrac{1}{5}\)
3
\(-\sqrt{24}\)
4
None of these