Question

5. For what values of A is 1/A an integer?
a. When a is an integer
b. When a is a positive number
c. When a is greater than 0 and less than 1
d. When a is greater than 0

Answer 1

What do you think ?

Answer 2

Integers:
\[.... -5,~-4,~-3,~-2,~-1,~~~0,~~~1,~~~2,~~~3,~~~4,~~~5,~~~6,~~~7,....\]

Answer 3

I think c.

Answer 4

What do you think?? sorry I am so confuse that

Answer 5

Well C is the most accurate, but still wrong.

Answer 6

SolomonZelman,
I think no answer??

Answer 7

C is the best choice, but here why it's wrong.

\(\Large\color{black}{ \bf \frac{1}{-0.5} =\frac{2}{-1} =-2 }\)

Answer 8

Put in C for your answer...

Answer 9

Yes~

Answer 10

SolomonZelaman
Sooooo Thank you

Answer 11

Anytime :)