Let `f(x)=[9^x-3^x+1]` for all `x in (-oo, 1),` then the range of `f(x)` is, ([.] denotes the
1,708 views · Published 13 October 2018 · 2:49 · Indexed 21 September 2026
Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW Let `f(x)=[9^x-3^x+1]` for all `x in (-oo, 1),` then the range of `f(x)` is, ([.] denotes the greatest integer function).
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