hazel patel asked 7/14/2011 What is the equation of the line that contains the points with (x,y) coordinates (–3,7) and (5,–1)?
hazel patel asked 5/26/2011 The graph y=√(x) is shifted 9 unit up and 2 unit to the left. What is the equation of the translated function?
hazel patel asked 5/21/2011 An organ pipe is 2.5 meters long and has both ends open to the air. What is the frequency of the fourth overtone?
