In each of the following, find the value of the constant k so that the given function is continuous at the indicated point :
at x = 5
Given:
f(x) is continuous at x = 5 & f(5) = k
If f(x) to be continuous at x = 5,thenf(5)–= f(5) + =f(5)
LHL = f(5)–
(a – b)2 = a2 – 2ab + b2
⇒ 10
Since ,f(x) is continuous at x = 5 & f(5) = k
k = 10