Respuesta :
If [tex]p\lor q[/tex] is true, then it is the statement that either statement [tex]p[/tex] or statement [tex]q[/tex], or both, are true.
In the coordinate plane, [tex]x<0[/tex] refers to both the 2nd and 3rd quadrants. [tex]y<0[/tex] refers to both the 3rd and 4th quadrants. Taken together, then, [tex]p\lor q[/tex] refers to the 2nd, 3rd, and 4th quadrants, since at least one coordinate of any point in this region is negative.
In the coordinate plane, [tex]x<0[/tex] refers to both the 2nd and 3rd quadrants. [tex]y<0[/tex] refers to both the 3rd and 4th quadrants. Taken together, then, [tex]p\lor q[/tex] refers to the 2nd, 3rd, and 4th quadrants, since at least one coordinate of any point in this region is negative.