+0  
 
0
1
1
avatar+734 

Find the number of ordered pairs $(a,b)$ of integers such that
\frac{a + 2}{a + 1} = \frac{b}{8}.

 Jan 23, 2025
 #1
avatar+130317 
+1

(a + 2) / (a + 1)  =  b / 8

 

8(a + 2) /(a + 1)  = b

 

a      b

0    16

1    12

3    10

7      9

-2    0

-3    4

-5    6

-9    7

 

cool cool cool

 Jan 23, 2025

0 Online Users