Determine whether each of these functions is a bijection from R to R
Step 1 :
We have to check weather the following function are bijection from .
given functions are
First check the given function is one-one
.’. The given function is one-one.
next we to check the onto
In the given function the range is real numbers
.’. The function is onto
Hence the function is bijective.
Step 2 :
Ans :First check the given function is one-one
we can have the same values of even the different values of x,
.’. the function is not one one
Hence the function is not bijective.
Textbook: Discrete Mathematics and Its Applications
Author: Kenneth Rosen
The full step-by-step solution to problem: 23E from chapter: 2.3 was answered by , our top Math solution expert on 06/21/17, 07:45AM. The answer to “Determine whether each of these functions is a bijection from R to R” is broken down into a number of easy to follow steps, and 13 words. This textbook survival guide was created for the textbook: Discrete Mathematics and Its Applications, edition: 7. Since the solution to 23E from 2.3 chapter was answered, more than 245 students have viewed the full step-by-step answer. Discrete Mathematics and Its Applications was written by and is associated to the ISBN: 9780073383095. This full solution covers the following key subjects: bijection, determine, functions, these, whether. This expansive textbook survival guide covers 101 chapters, and 4221 solutions.