1. 2. Zero is an even number. 3. 2 + 5 = 2x 4. /> // 5. 6. 4x - 2 = 5 7. 8. 9. n is a composite number. 2n < 5 - 0.5 is an integer. It is a variable. O is not an integer.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question

Tell whether if each of the following sentences is an open sentence or a closed sentence. Write OS if a sentence is open and C if it is closed. If CS, determine if it is true or false. If OS, identify the expression that will make the sentence always true.
Nine is an even number.

1. 4x2 = 5
2. Zero is an even number.
3. 2 + 5 = 2x
4. /> //
글>를
5.
6.
7.
n is a composite number.
9.
2n < 5
- 0.5 is an integer.
8. It is a variable.
0 is not an integer.
Transcribed Image Text:1. 4x2 = 5 2. Zero is an even number. 3. 2 + 5 = 2x 4. /> // 글>를 5. 6. 7. n is a composite number. 9. 2n < 5 - 0.5 is an integer. 8. It is a variable. 0 is not an integer.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Similar questions
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,