Determine whether the given set of functions is linearly independent on the interval (-∞, ∞). f₁(x) = 6, f₂(x) = cos(x), f3(x) = sin²(x) O linearly dependent O linearly independent
Determine whether the given set of functions is linearly independent on the interval (-∞, ∞). f₁(x) = 6, f₂(x) = cos(x), f3(x) = sin²(x) O linearly dependent O linearly independent
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter6: Applications Of The Derivative
Section6.CR: Chapter 6 Review
Problem 48CR
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## Determining Linear Independence of Functions
Determine whether the given set of functions is linearly independent on the interval \((-\infty, \infty)\).
\[ f_1(x) = 6, \quad f_2(x) = \cos^2(x), \quad f_3(x) = \sin^2(x) \]
- ○ Linearly dependent
- ○ Linearly independent
---
In this exercise, you are asked to determine if the set of functions \( \{ f_1(x), f_2(x), f_3(x) \} \) are linearly independent over the interval \(( -\infty, \infty )\).
Linear independence of functions implies that no function in the set can be written as a linear combination of the others.
To explore more about linear independence of functions, you might want to review the Wronskian determinant and its application in checking independence for functions: [Link to relevant educational material on linear independence].
Ensure that you evaluate the provided functions properly by analyzing their structure and applying the necessary theoretical concepts to determine their linear dependence or independence.
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Transcribed Image Text:---
## Determining Linear Independence of Functions
Determine whether the given set of functions is linearly independent on the interval \((-\infty, \infty)\).
\[ f_1(x) = 6, \quad f_2(x) = \cos^2(x), \quad f_3(x) = \sin^2(x) \]
- ○ Linearly dependent
- ○ Linearly independent
---
In this exercise, you are asked to determine if the set of functions \( \{ f_1(x), f_2(x), f_3(x) \} \) are linearly independent over the interval \(( -\infty, \infty )\).
Linear independence of functions implies that no function in the set can be written as a linear combination of the others.
To explore more about linear independence of functions, you might want to review the Wronskian determinant and its application in checking independence for functions: [Link to relevant educational material on linear independence].
Ensure that you evaluate the provided functions properly by analyzing their structure and applying the necessary theoretical concepts to determine their linear dependence or independence.
---
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