If `f: RvecR` be given by `f(x)=(4^x)/(4^x+2)` for all `x in Rdot` Then, `f(x)=f(1-x)` (b) `f(x)+f(1-x)=0` (c) `f(x)+f(1-x)=1` (d) `f(x)+f(x-1)=1`

If f: R \rightarrow R be given by f(x)=(4^x)/(4^x+2) for all x in Rdot Then, (a) f(x)=f(1-x) (b) f(x)+f(1-x)=0 (c) f(x)+f(1-x)=1 (d) f(x)+f(x-1)=1

If f:R rarr R be given by f(x)=(4^(x))/(4^(4^(2)+2)) for all x in R. Then,f(x)=f(1-x)(b)f(x)+f(1-x)=0(c)f(x)+f(1-x)=1(d)f(x)+f(x-1)=1

If f:R rarr R such that f(x)=(4^(x))/(4^(x)+2) for all x in R then (A)f(x)=f(1-x)(B)f(x)+f(1-x)=0(C)f(x)+f(1-x)=1(D)f(x)+f(x-1)=1

If f(x)=(x-1)/(x+1) , then show that f(1/x)=-f(x) (ii) f(-1/x)=1/(f(x))

If f(x)=(x-1)/(x+1) then show that f(1/x)=-f(x) and f(-1/x)=(-1)/f(x)

If f(x) = 1+x^4 , then f(x).f((1)/(x))=

If f(x)=(1+x)/(1-x) then f(x)*(f(x^(2)))/(1+(f(x))^(2))

If f(x)=(x-1)/(x+1) , then show that f(1/x)=-f(x) (ii) f(-1/x)=-1/(f(x))

If f(x)=log((1+x)/(1-x)),t h e n (a) f(x_1)f(x_2)=f(x_1+x_2) (b) f(x+2)-2f(x+1)+f(x)=0 (c) f(x)+f(x+1)=f(x^2+x) (d) f(x_1)+f(x_2)=f((x_1+x_2)/(1+x_1x_2))