Let `f(x)=(sqrt(log(x^2+k x+k+1)))/(x^2+k)` If f(x) is continuous for all `x in R` then the ran...
676 views · Published 12 October 2018 · 6:08 · Indexed 20 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Let `f(x)=(sqrt(log(x^2+k x+k+1)))/(x^2+k)` If f(x) is continuous for all `x in R` then the range of k is
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