Question

which quadrant is xy>0

Answer 1

It telling you that your x and y are greater then 0. therefore it would be the first because both your x and y are positive and the third quadrant because when you multiple  two negatives it gives you a positive. 

Answer 2

Either First or Third quadrants is xy>0.

What is Quadrant?

The axes x and y divides the Cartesian Plane into four different parts, each part is called Quadrant.

First quadrant stands for values (+,+); Second quadrant stands for (-,+); Third stands for (-,-) and Fourth quadrant stands for (+,-).

The coordinates of a point are (x,y)

In the problem it is given that xy>0

That is the product of the coordinates is greater than 0 which is positive.

We know that product of two positive numbers or porduct of two negative numbers is positive.

So, the possibility of signs of (x,y) can be either (+,+) or (-,-) that is either they both posiitve or they both be negative.

Hence the quadrant can be either First or Third Quadrant.

Learn more about Quadrant here -

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