Question

For $x=2,y=-1,u=3,v=2$ the point $(x\times y,u\times v)$ will lie in which quadrant?

• A. I quadrant
• B. II quadrant
• C. III quadrant
• D. IV quadrant

Answer 1

The correct option is B II quadrant

Given: $x=2,y=-1,u=3,v=2$

Putting the values of $x,y,u,v\text{in}(x\times y,u\times v)$
$⟹(2\times (-1),3\times 2)=(-2,6)$

We know that if abscissa < 0 and ordinate > 0, then the coordinates will lie in II quadrant.

Since, the value of $(x\times y)=-2<0\text{and}(u\times v)=6>0$, $(x\times y,u\times v)$will lie in II quadrant.