Mark the correct alternative in the following:

The values of the constants a, b, and c for which the function

May be continuous at x = 0, are

Formula:-

(i) A function f(x) is said to be continuous at a point x=a of its domain, iff

(ii) , where ,

Given:-

Now,

Using rationalization method

Using formula (ii)

Function f(x) is continuous at x=0

Now again,

Function f(x) is continuous at x=0

Putting value of b

1