Find whether f(x) is one- one or many-one & into or onto if f: D`rarr`R where D is its domain and f(x) = x + 1/x.

Find whether f(x) is one-one or many-one & into or onto if f:D->R where D is its domain. f(x)=3/4x^2-cospix

Find whether f(x) is one-one or many-one &x into or onto if f:D->R where D is its domain.f(x)=(3)/(4)x^(2)-cos pi x

Find whether the following function are one-one or many -one & into or onto if f:DtoR where D is its domain f(x)=x cos x

Find whether the following function are one-one or many -one & into or onto if f:DtoR where D is its domain f(x)=x cos x

Find whether the following function are one-one or many -one & into or onto if f:DtoR where D is its domain f(x)=1/(sinsqrt(|x|))

Find whether the following function are one-one or many -one & into or onto if f:DtoR where D is its domain f(x)=1/(sinsqrt(|x|))

Find whether the following function are one-one or many -one & into or onto if f:DtoR where D is its domain f(x)=x+1/x,xepsilon(0,oo)

Find whether the following function are one-one or many -one & into or onto if f:DtoR where D is its domain f(x)=x+1/x,xepsilon(0,oo)

Find whether the following function are one-one or many -one & into or onto if f:DtoR where D is its domain f(x)=|lnx|

Find whether the following function are one-one or many -one & into or onto if f:DtoR where D is its domain f(x)=|lnx|