Consider the set S = {3x + 1, 2x – 6, 3x + x}. The set S %3D spans P2. If t(x) = 6x? + 5x – 9 E P2 , %3D then t can be written as a linear combination of elements of S. That is, •(3x²+1) + 6. (2æ – 6) + c · ( – 3æ² + x). | Determine a, b, and c a = b = с 3

Algebra and Trigonometry (6th Edition)
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ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Consider the set S =
{3x + 1, 2x – 6, – 3x + x}. The set S spans P2.
If t(x) = 6x + 5x – 9 E P2 ,
then t can be written as a
linear combination of elements of S.
That is,
t(x) = a· (3x? + 1) + b · (2x – 6) +c (– 32² + a).
Determine a, b, and c
a =
6 =
C =
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Transcribed Image Text:Consider the set S = {3x + 1, 2x – 6, – 3x + x}. The set S spans P2. If t(x) = 6x + 5x – 9 E P2 , then t can be written as a linear combination of elements of S. That is, t(x) = a· (3x? + 1) + b · (2x – 6) +c (– 32² + a). Determine a, b, and c a = 6 = C = Question Help: D Video D Post to forum Submit Question
43
Is the vector
31
in the set generated by (spanned by) the set
6.
12
3
If so, find and enter the necessary coefficients, If not, enter DNE in both boxes.
- 43
3
31
+
12
3
Question Help: D Video 1 D Video 2 D Post to forum
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Transcribed Image Text:43 Is the vector 31 in the set generated by (spanned by) the set 6. 12 3 If so, find and enter the necessary coefficients, If not, enter DNE in both boxes. - 43 3 31 + 12 3 Question Help: D Video 1 D Video 2 D Post to forum Submit Question
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