7. What time is it? 8. Read this carefully. 9. x + 1 = 2.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
Please answer only 7, 8 and 9.
Transcribed Image Text:Identify whether the following sentences are propositions or
not. If it is a proposition, evaluate its truth value.
1. Washington, D.C., is the capital of the United States of
America.
2. Toronto is the capital of Canada.
3. Shut up!
4. 1 + 1 = 2.
5. Stay.
6. 2+2 = 3.
7. What time is it?
8. Read this carefully.
9. x + 1 = 2.
10.
x + y = Z.
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