Concept explainers
To calculate: The number of lines by 10 points such that no 3 of which are collinear.
Answer to Problem 52E
The number of lines by 10 points such that no 3 of which are collinearare
Explanation of Solution
Given information:
There are 10 points and lines are to be drawn from it and no 3 lines should be collinear.
Formula used:
If there are n objects taken r at a time then combination is defined as
Calculation:
Consider the provided information that there are 10 points and lines are to be drawn from it and no 3 lines should be collinear.
In order to do so, use combination as selection does not matter.
Required number of ways are
Recall that if there are n objects taken r at a time then combination is defined as
Here n is 10 and r is 2for
Thus, the number of lines by 10 points such that no 3 of which are collinear are
Chapter 13 Solutions
Advanced Mathematical Concepts: Precalculus with Applications, Student Edition
Additional Math Textbook Solutions
Thomas' Calculus: Early Transcendentals (14th Edition)
University Calculus: Early Transcendentals (3rd Edition)
Calculus: Early Transcendentals (3rd Edition)
Calculus: Early Transcendentals (2nd Edition)
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