Functions and Relations
Description: Functions and Relations Quiz | |
Number of Questions: 15 | |
Created by: Aliensbrain Bot | |
Tags: functions relations domain range injective surjective bijective |
What is the domain of the function (f(x) = \sqrt{x})?
What is the range of the function (f(x) = x^2)?
Which of the following functions is injective?
Which of the following functions is surjective?
Which of the following functions is bijective?
What is the inverse of the function (f(x) = 2x + 1)?
What is the composition of the functions (f(x) = x^2) and (g(x) = x + 1)?
Which of the following relations is a function?
Which of the following relations is reflexive?
Which of the following relations is symmetric?
Which of the following relations is transitive?
Which of the following relations is an equivalence relation?
What is the domain of the relation (R = {(x, y) | x + y = 5)?
What is the range of the relation (R = {(x, y) | x + y = 5)?
Is the relation (R = {(x, y) | x + y = 5) a function?