Quote:
Originally Posted by krovvidy
For the product of x & y intercepts to be negative, the line should have a positive slope
(since either x-int would be +ve & y-int would be -ve or vice-versa ... in both cases, the line segment between x & y intercepts would be in 2nd or 4th quadrants ... and hence the line would incline upwards when drawn left to right)
And only choice B has a positive slope ... 4-7 / 1-5
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Can someone please help to explain this concept in detail .... thanks