Question

find d(ab) if coordinates of a and b are -2 and 5 respectively​

Answer 1

Step-by-step explanation:

d(ad) = d(2-5)= -3 this is correct answer

Answer 2

Step-by-step explanation:

William O. Douglas had just learnt swimming. One day, an eighteen year old big bruiser picked him up and tossed him into the nine feet deep end of the Y.M.C.A. pool. He hit the water surface in a sitting position. He swallowed water and went at once to the bottom. He nearly died in this misadventure.