Let `f:A->A` where `A={x:-1lt=xlt=1}`. find whether the following functions are bijective (1) `x-sinx` (2) `x|x|` (3) `tan((pix)/4)` (4)`x^4`

Let f:AtoA where A={x:-1lexle1} . Find whether the following function are bijective x^(4)

Let f:AtoA where A={x:-1lexle1} . Find whether the following function are bijective x^(4)

Let f:AtoA where A={x:-1lexle1} . Find whether the following function are bijective x|x|

Let f:AtoA where A={x:-1lexle1} . Find whether the following function are bijective x|x|

Let f:A rarr A where A={x:-1<=x<=1) Find whether the following functions are bijective.

Let A = [-1,1] . Then , discuss whether the following functions defined on A are one - one , onto or bijective. f(x) =x/2

Let A=(-1,1), then discuss whether the functions defined on A are one-one and onto or bijective. f(x) =x /2

Which of the following functions from A={x in R :-1lt=xlt=1} to itself are bijections? f(x)=|x| (b) f(x)=sin((pix)/2) (c) f(x)=sin((pix)/4) (d) none of these

Which of the following functions from A={x in R :-1lt=xlt=1} to itself are bijections? f(x)=|x| (b) f(x)=sin((pix)/2) (c) f(x)=sin((pix)/4) (d) none of these

Which of the following functions from A={x in R :-1lt=xlt=1} to itself are bijections? f(x)=|x| (b) f(x)=sin(pix)/2 (c) f(x)=sin(pix)/4 (d) none of these