Find the distance of the point A(4, -4) from the origin.
OA = √42+(-4)2 = √16+16 = √32 = 8√2
In which quadrant does the point(9, 0) lie
In which quadrant does the point(0, 9) lie
In which quadrant does the point(-7, 6) lie
In which quadrant does the point(9, -2) lie
In which quadrant does the point(1, 5) lie
