Question

) If the curve xy=R^(2)-16 represents a rectangular hyperbola whose branches lies only in the quadrant in which abscissa & ordinate are opposite in sign but not equal in magnitude,then [ 1) |R| lt4, 2) |R|gt=4, 3) |R|=4, 4) |R|=5]]​

Answer 1

Answer:3

Step-by-step explanation: