2) Find y if the distance between D(y, 7) and E( 1, 15) is 10.Solution:By distance formula, d(D, E)(Formula)10 = V (1- y)² + 8?On squaring both sides, 100 =(1 – y)2 = 361-y=6 or 1-y=-6yor yА About the author Eliza
Answer:
are you studying right now
me to .