SOLUTION: Let A, B, C be the points (2, 3), (3, -2) and (-1, 4). Find the length of AB

Algebra ->  Length-and-distance -> SOLUTION: Let A, B, C be the points (2, 3), (3, -2) and (-1, 4). Find the length of AB      Log On


   

Question 838647: Let A, B, C be the points (2, 3), (3, -2) and (-1, 4). Find the length of AB
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Use the distance formula,
D%5E2=%28x%5B2%5D-x%5B1%5D%29%5E2%2B%28y%5B2%5D-y%5B1%5D%29%5E2
D%5E2=%283-2%29%5E2%2B%28-2-3%29%5E2