Testing for Linear Independence In Exercises 41-48, determine whether the set of vectors in P 2 is linearly independent or linearly dependent. S = { 7 − 4 x + 4 x 2 , 6 + 2 x − 3 x 2 , 20 − 6 x + 5 x 2 }
Testing for Linear Independence In Exercises 41-48, determine whether the set of vectors in P 2 is linearly independent or linearly dependent. S = { 7 − 4 x + 4 x 2 , 6 + 2 x − 3 x 2 , 20 − 6 x + 5 x 2 }
Solution Summary: The author explains that a set of vectors is linearly independent when the vector equation c_1 has the trivial solution.
Testing for Linear IndependenceIn Exercises 41-48, determine whether the set of vectors in
P
2
is linearly independent or linearly dependent.
S
=
{
7
−
4
x
+
4
x
2
,
6
+
2
x
−
3
x
2
,
20
−
6
x
+
5
x
2
}
Quantities that have magnitude and direction but not position. Some examples of vectors are velocity, displacement, acceleration, and force. They are sometimes called Euclidean or spatial vectors.
I want to learn this topic l dont know anything about it
Solve the linear system of equations attached using Gaussian elimination (not Gauss-Jordan) and back subsitution.
Remember that:
A matrix is in row echelon form if
Any row that consists only of zeros is at the bottom of the matrix.
The first non-zero entry in each other row is 1. This entry is called aleading 1.
The leading 1 of each row, after the first row, lies to the right of the leading 1 of the previous row.
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