MGMAT - confusing explanation

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MGMAT - confusing explanation

by vkb16 » Wed Oct 14, 2009 8:47 pm
If |x|·y+ 9 > 0, and x and y are integers, is x < 6?

(1) y is negative

(2) |y| < 1

"Stmnt 2 - Insufficient - Since the question stem tells us that y is an integer, the statement |y| ≤ 1 implies that y equals -1, 0, or 1. Substituting these values for y into the expression |x|·y > -9, we see that x could be less than 6, greater than 6, or even equal to 6. This is particularly obvious if y = 0; in that case, x could be any integer at all. (You can test this by picking actual numbers.)"

can someone explain the underlined portion? bcoz as far as I knw, if y<=1, Y can be 1,0,-1,-2....

thanks[/b]
Source: — Data Sufficiency |

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by sanjana » Wed Oct 14, 2009 10:25 pm
if y<=1 ,y can be 1,0,-1,-2...

If |y|<=1,y can be only 1,0,-1
if y=-2, |y| = 2>1

I think you missed the mod part.