For how many integers æ is the fraction also an integer? 5z+9

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
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For how many integers a is the fraction K also an integer?
5z+9
A) 1
В 2
C
3
D
4
E
Transcribed Image Text:For how many integers a is the fraction K also an integer? 5z+9 A) 1 В 2 C 3 D 4 E
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