Any number that can be written as ratio of twi integers
1 answer:
You might be interested in
<span>f(3)=7 and f(1)=5, is just another way to say x = 3 and y = 7, as well as x = 1 and y = 5, which gives us the points of (3,7) and (1,5), so let's use them,
</span>
<span>
</span>
</span>
</span>