Are there two distance formulas? 1) d = (x2 - x1)2 + (y2 - y1)2 2) d = (x1 - x2)2 + (y1 - y2)2 I cannot get the right answer with either formula when working with (-1, 2) and (-1, 3) so please help
Are there two distance formulas? 1) d = (x2 - x1)2 + (y2 - y1)2 2) d = (x1 - x2)2 + (y1 - y2)2 I cannot get the right answer with either formula when working with (-1, 2) and (-1, 3) so please help
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Question
Are there two distance formulas?
1) d = (x2 - x1)2 + (y2 - y1)2
2) d = (x1 - x2)2 + (y1 - y2)2
I cannot get the right answer with either formula when working with (-1, 2) and (-1, 3) so please help.
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