If `G(x)=-sqrt(25-x^2),t h e n lim_(x->1)(G(x)-G(1))/(x-1)i s` (a)`1/(24)` (b) `1/5` (c) `-sqrt(24)` (d) none of these

If G(x)=-sqrt(25-x) . Then lim_(xrarr1) (G(x)-G(1))/(x-1) has the value

If G(x)=-sqrt(25-x^(2)) ,find the value of lim(x rarr1)(G(x)-G(1))/(x-1)

If G(x ) = - sqrt( 25-x^2) lim_( x - > 1 ) (G(x) - G(1 ) )/( x - 1 ) = 1/sqrt(A) then find A

If f(a)=2,g(a)=-1,f'(a)=1, g'(a)=2 then the value of lim_(x->0) (f(x).g(a)-f(a).g(x))/(x-a)= (a) 5 (b) -5 (c) -6 (d) non of these

f(x)=(1n(x^2+e^x))/(1n(x^4+e^(2x)))dotT h e n lim_(x->oo)f(x) is equal to (a) 1 (b) 1/2 (c) 2 (d) none of these

If (a)=2,f'(a)=1,g(a)=-1,g'(a)=2f(a)=2,f'(a)=1,g(a)=-1,g'(a)=2 then the value of lim_(x rarr a)(g(x)f(a)-g(a)f(x))/(x-a) is (a) -5 (b) (1)/(5)(c)5(d) none of these

If 1+x^(2)=sqrt(3)x, then sum_(n=1)^(24)(x^(n)-(1)/(x^(n))) is equal to

The value of lim_(x rarr2)(sqrt(1+sqrt(2+x))-sqrt(3))/(x-2) is (1)/(8sqrt(3))(b)(1)/(4sqrt(3)) (c) 0 (d) none of these