Why is the 1 + 1/x question -2 and not 2

Test Preparation
1

<p>Could someone please explain why t cannot be equal to 2 (given x=1)?</p>

2

<p>It could be, but it's tough to choose it when it wasn't a choice.</p>

3

<p>then i must have put -2. I couldn't remember the options. lol</p>