why not a

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by pankajks2010 » Fri May 13, 2011 5:14 am
The figure for this question would be as attached. Thus, the y co-ordinate would be -6
Image

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by Chaitanya_1986 » Fri May 13, 2011 5:42 am
hi altime,

area is 12 means 1/2 * x* y= 12 --->>> x*y= 24 (Dont have question like why area should be -ve??? because we will take the no of units from orgin , not the nuemeric values)

we have x as 4 y should be either 6 or -6

Since it has a positive slope it will pass through first and 3rd quadrant.

so Answer is -6