The Total solution for NCERT class 6-12
For what value of is the function defined by
continuousat x = 0? What about continuity at x = 1?
If f iscontinuous at x = 0, then
Therefore,there is no value of λ for which f is continuous at x =0
At x =1,
f (1) = 4x +1 = 4 × 1 + 1 = 5
Therefore,for any values of λ, f is continuous at x = 1