What is the length of the line segment with endpoints (12, -21) and (15, –9)? a. 10.82 b. 12.37 C. 46.48 d. 64.62

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
ChapterP: Prerequisites
SectionP.6: The Rectangular Coordinate System And Graphs
Problem 53E
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Distance Formula:
d% D
V(22- #1)° + (2 – y)²
Equation of a Circle:
(r- h)2 + (y – k)² =r²
1.
What is the length of the line segment with
endpoints (12, 21) and (15, –9)?
a. 10.82
b. 12.37
C. 46.48
d. 64.62
2.
A line contains points (-3, 19) and (1, 18).
Which equation represents the line that is
ion M, Inc.
Transcribed Image Text:Distance Formula: d% D V(22- #1)° + (2 – y)² Equation of a Circle: (r- h)2 + (y – k)² =r² 1. What is the length of the line segment with endpoints (12, 21) and (15, –9)? a. 10.82 b. 12.37 C. 46.48 d. 64.62 2. A line contains points (-3, 19) and (1, 18). Which equation represents the line that is ion M, Inc.
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