Home
Class 11
MATHS
Prove that the function f:N rarr N so th...

Prove that the function `f:N rarr N` so that `f(x)=2x^(2)-1` is one-one but not onto.

Promotional Banner

Similar Questions

Explore conceptually related problems

Prove that the function f:N rarr N, defined by f(x)=x^(2)+x+1 is one-one but not onto

Prove that the function F:N rarr N, defined by f(x)=x^(2)+x+1 is one-one but not onto.

Prove that the function f: N rarr N , defined by f(x)=x^2+x+1 is one-one but not onto.

Prove that the function f:N rarrN defined by f(x)=x^2 +x+ 1 is one -one but not onto.

Prove that the function f:N rarr N defined by f(x)=x^2+2 is one-one but not onto.

Prove that the function f:N to N , defined by f(x)=x^(2)+x+1 is one-one but not onto.

Show that the function f:N rarr N , given by f(x) = 2x, is one-one but not onto.

Show that the function f:N rarr N, given by f(x)=2x, is one-one but not onto.

Show that the function f:N rarr N given by f(x) = 4x is one-one, but not onto.

Show that the function f:N rarr N given by f(x) = 5x is one-one but not onto.