Let `f:R- gtR` be a continuous function such that `|f(x)-f(y)| gt=|x-y|` for all `x,y in R` , ...

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Let `f : 0:02:13

Let `f : R- gt R` be defined as `f(x) = 3x` . Choose the correct answer. (A) f is one-one onto (...

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JEE MAINS 2018 Let `f:R- gtR` and `g:R- gtR` be two one-one and onto functions such that they ar...

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Let `f:R- gtR` defined by f(x) = `(e^(x^2)-e^(-x^2))/(e^(x^2)+e^(-x^2))`,then f(x) is

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Let f : `[0,oo] - gt R ` be a function defined by `f(x) = 9x^2 + 6x - 5`. Prove that f is not i...

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Let `f:R- gtR` be such that `f(1)=3` and `. f'(1)=6` .then `lim_(x- gt0)(f(1+x)/(f(1)))^(1/x)`

Let f:R to 0:03:22

Let f:R to R be defined as f(x)=x⁴ Is f one-one & onto?|CBSE|NCERT|12|Term 1|2022-23|MCQ|Functio...

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Let `f: R-{3/5}- gtR` be defined by `f(x)=(3x+2)/(5x-3)` . Then

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Let `f: R- gtR` whre `R^+` is the set of all positive real numbers, be such that `f(x)=(log)_e

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Let A=R-{3}&B=R-{1}Consider the function f:A to B defined by f(x)=(x-2/x-3) Is f one-one & o...

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If `f:R - gt R` is defined by `f(x)=3x-2` then `f(f(x))+2=`

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Let f: R-0,1 R be a function such that f(x)+ f(1/1-x) = 1+x. Then f(2) is equal to:| Function| JEE

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If `f:R- gtR` be a function defined by `f(x)=4x^3-7.` show that F is one - one mapping.

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Let f : R → R be defined as f(x) = x4. Choose the correct answer.(A) f is one-one onto (B) f is

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Let f, g : R `- gt ` R be defined, respectively by `f(x) = x + 1` ,`g(x) = 2x 3` . Find `f + g, ...

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Let `f : R- gtR` & `f(x)=x/(1+|x|)` Then f(x) is injective but not surjective (2) surjective bu....

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Let the function f:R to R be defined by f(x)=2x+sinx, then f is one one onto or not