यदि g(x)=(x^2+2x+3)f(x),f(0)=5 एवं lim(x...

यदि `g(x)=(x^2+2x+3)f(x),f(0)=5` एवं `lim_(xrarr0)(f(x)-f(0))/(x-0)=4`, तो `g'(0)=` बराबर होगा

A

20

B

22

C

30

D

18

Verified by Experts

The correct Answer is:

B

यदि g(x)=(x^2+2x+3)f(x),f(0)=5 एवं lim(xrarr0)(f(x)-f(0))/(x-0)=4, तो ...
Text Solution
|
Let f(x)=e^(x)g(x),g(0)=4 and g'(0)=2, then f'(0) equals
Text Solution
|
If f and g are differentiable at a in R such that f(a)=g(a)=0 and g'(a...
Text Solution
|
If f(x)=sin x and g(x)=f(f(f,.....(f(x)))) then value of g'(0)+g''(0)+...
Text Solution
|
If g(x)=(x^(2)+2x+3) f(x),f(0)=5 and lim(x to 0) (f(x-5))/(x)=4, then...
Text Solution
|
If lim(xrarr0) (f(x))/(x^(2))=a and lim(xrarr0) (f(1-cosx))/(g(x)sin^(...
Text Solution
|
If f(x) = 3^(x) " and" g(x) = 4^(x) , " then" (f'(0) - g'(0))/(1 +f'...
Text Solution
|
If g(x) = (x^(2)+2x+3), f(x) and f(0)=5 and lim(xrarr0)(f(x)-5)/x = 4 ...
Text Solution
|
If g(x)=(x^(3) - 2x + 4) f(x) and f(0) = 3 and lim(xrarr0) (f(x)-3)/x...
Text Solution
|