b. 14C11

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Question
100%
Evaluate
The image shows a mathematical expression related to combinations, represented as:

**b. \(^{14}C_{11}\)**

This notation is used in combinatorics to denote the number of ways to choose 11 items from a set of 14 items without regard to the order of selection. The general formula for combinations is given by:

\[
^{n}C_{r} = \frac{n!}{r!(n-r)!}
\]

Where:
- \(n\) is the total number of items,
- \(r\) is the number of items to choose,
- \(n!\) denotes the factorial of \(n\).

In this case, the expression evaluates the number of combinations possible when choosing 11 items from a group of 14.
Transcribed Image Text:The image shows a mathematical expression related to combinations, represented as: **b. \(^{14}C_{11}\)** This notation is used in combinatorics to denote the number of ways to choose 11 items from a set of 14 items without regard to the order of selection. The general formula for combinations is given by: \[ ^{n}C_{r} = \frac{n!}{r!(n-r)!} \] Where: - \(n\) is the total number of items, - \(r\) is the number of items to choose, - \(n!\) denotes the factorial of \(n\). In this case, the expression evaluates the number of combinations possible when choosing 11 items from a group of 14.
Expert Solution
Step 1: Formula used

nCr=n!r!×(nr)!

r!=r(r-1)(r-2)×....×3×2×1


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