Which points are either in Quadrant II or Quadrant IV of the coordinate plane? Check all that apply (7,-10) (-6,-2) (-1,1) (0,2) (-5,-4) (8,9) (9,0) (2,-7)

The points that apply to this rule are;

(7,-10) , (-1,1) and (2,-7)

Step-by-step explanation:

For a point to be in quadrant 2, the coordinates will look like;

(-x , y)

To be in quadrant 4, the coordinates will look like;

(x, -y)

So the points looking like either of these are;

(7,-10) , (-1,1) and (2,-7)

if x = 1, then the answer is 3.5