Question

Find the equation of the locus of P if A =(4,0) B =(-4,0) and |PA-PB|=2 ​

Answer 1

When wrapping glasses, first wrap each in newspaper- tucking the paper inside the glass as well. Then secure with tape. Since glassware tends to be smaller, but heavier when stacked, your best bet is to use a small or medium double wall box for packing