If `f:R - gt R` is defined by `f(x)=3x-2` then `f(f(x))+2=`
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Channel: Doubtnut · 2018 · Education
To ask Unlimited Maths doubts download Doubtnut from - https://goo.gl/9WZjCW If `f:R - gt R` is defined by `f(x)=3x-2` then `f(f(x))+2=`
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