Home
Class 12
MATHS
" Example 9Prove that the function "f:R ...

" Example 9Prove that the function "f:R rarr R," given by "f(x)=2x," is one-one and onto."

Promotional Banner

Similar Questions

Explore conceptually related problems

Prove that the function f: R rarr R given by f(x)=2 x is one-one and onto.

Prove that the function f: R to R, given by f (x) =2x, is one-one and onto.

Prove that the function f: R to R, given by f (x) =2x, is one-one and onto.

Prove that the function f: R to R, given by f (x) =2x, is one-one and onto.

Prove that the function f: R to R, given by f (x) =2x, is one-one and onto.

Prove that the function f : R ->R , given by f (x) = 2x , is one-one and onto.

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

Prove that f:R rarr R, given by f(x)=2x, is one-one and onto.

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

Prove that the function f: R rarr R defined by f(x) = 2x + 5 is one-one.