Math, asked by mayankagarwal2, 1 year ago

Let Q be the set of rational numbers. Let f: Q(Q be defined by f(x) = 2x+3. Show that f is one-one and onto.

Answers

Answered by hemanth143
5
Let Q be the set of rational numbers. Let f: Q(Q be defined by f(x) = 2x+3. Show that f is one-one and onto. is onto
Answered by nofirizvi78
0

Answer:

Step-by-step explanation:

Similar questions