[" 4."f:(-oo,oo)rarr(0,1]" defined by "],[qquad f(x)=(1)/(x^(2)+1)" is "]

f:(-oo,oo)rarr(0,1] defined by f(x)=(1)/(x^(2)+1) is

f:(-oo,oo)rarr(-oo,oo) defined by f(x)=|x| is

f:(-oo,oo)rarr(-oo,oo) defined by f(x)=x^(3)

f:(0,oo)rarr(0,oo) defined by f(x)={2^(x),x in(0,1)5^(x),x in[1,oo) is

Consider the function f:(-oo,oo)rarr(-oo,oo) defined by f(x)=(x^(2)-ax+1)/(x^(2)+ax+1);0

f:(0,oo)rarr(0,oo) defined by f(x)=x^(2) is

Let a function f:(1, oo)rarr(0, oo) be defined by f(x)=|1-(1)/(x)| . Then f is

Consider the function f(-oo,oo)rarr(-oo,oo) defined by f(x)=(x^(2)-a)/(x^(2)+a), agt0 which of the following is not true?

Determine f^(-1)(x), if given function is invertible f:(-oo,-1)rarr(-oo,-2) defined by f(x)=-(x+1)^(2)-2

The function f:(-oo, 1] rarr (0, e^(5)] defined as f(x)=e^(x^(3)+2) is