MAPPINGS AND FUN NS a) MCQS: 1. In a class each student is mapped onto his/her last test mark. The mapping is A. One – to one B. one - to – many C. many - to - one D. many – to – many 2. With domain N, the set of natural numbers the mapping x –→Vx may be specified as: D. many – to – many A. One – to one B. one – to – many C. many – to – one - | 3. With domain Z, the set of integers the mapping x → x²may be classified as: A. One – to one B. one – to – manyC. many – to – one D. many – to – many
MAPPINGS AND FUN NS a) MCQS: 1. In a class each student is mapped onto his/her last test mark. The mapping is A. One – to one B. one - to – many C. many - to - one D. many – to – many 2. With domain N, the set of natural numbers the mapping x –→Vx may be specified as: D. many – to – many A. One – to one B. one – to – many C. many – to – one - | 3. With domain Z, the set of integers the mapping x → x²may be classified as: A. One – to one B. one – to – manyC. many – to – one D. many – to – many
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Equations and inequalities describe the relationship between two mathematical expressions.
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A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
Question
Solve Q1, 2, ,3 explaining detailly each step
![MAPPINGS AND FUN
NS
a) MCQS:
1. In a class each student is mapped onto his/her last test mark. The mapping is
A. One – to one B. one - to – many C. many - to - one
D. many – to – many
2. With domain N, the set of natural numbers the mapping x –→Vx may be specified as:
D. many – to – many
A.
One – to one
B. one – to – many C. many – to – one
-
|
3. With domain Z, the set of integers the mapping x → x²may be classified as:
A. One – to one
B. one – to – manyC. many – to – one
D. many – to – many](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5a6d9c67-6f13-49d2-ac4d-2d996f90a88b%2Fd81ca2f4-57b6-4fb2-9cef-aa2eb8abbb82%2Fr43pxik.jpeg&w=3840&q=75)
Transcribed Image Text:MAPPINGS AND FUN
NS
a) MCQS:
1. In a class each student is mapped onto his/her last test mark. The mapping is
A. One – to one B. one - to – many C. many - to - one
D. many – to – many
2. With domain N, the set of natural numbers the mapping x –→Vx may be specified as:
D. many – to – many
A.
One – to one
B. one – to – many C. many – to – one
-
|
3. With domain Z, the set of integers the mapping x → x²may be classified as:
A. One – to one
B. one – to – manyC. many – to – one
D. many – to – many
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