In Exercises 7-12, describe all solutions of A x = 0 in parametric vector form, where A is row equivalent to the given matrix. 10. [ 1 3 0 − 4 2 6 0 − 8 ]
In Exercises 7-12, describe all solutions of A x = 0 in parametric vector form, where A is row equivalent to the given matrix. 10. [ 1 3 0 − 4 2 6 0 − 8 ]
In Exercises 7-12, describe all solutions of Ax = 0 in parametric vector form, where A is row equivalent to the given matrix.
10.
[
1
3
0
−
4
2
6
0
−
8
]
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.
Describe all solutions of Ax = 0 in parametric vector form, where A is row equivalent
to the given matrix.
3
-1
-
-6
15
2-5
x=x2+x3
(Type an integer or fraction for each matrix element.)
Need only a handwritten solution only (not a typed one).
Describe and compare the solution sets of x, +4x₂ - 7x₂ = 0 and x₁ +4x₂ - 7x = -6.
X₂
Describe the solution set, x= x₂ of x₁ +4x₂ - 7x3 = 0 in parametric vector form. Select the correct choice below and fill in the answer boxes within your choice.
+1
(Type an integer or fraction for each matrix element)
OA X=
OB. X=X3
-4
C. x=x₂ 1 +x3
0
OD. X= +₂
X₁
44
‚ of x₁ + 4x₂ − 7x3 = -6 in parametric vector form. Select the correct choice below and fill in the answer boxes within your choice.
x3
(Type an integer or fraction for each matrix element)
OA. X=
OB. X=
Describe the solution set, x= x₂
c. x=
+x3
-6
0+%₂
0
OD. x=x₂+x₂
0
+%3
7
Which option best compares the two equations?
O A. The solution set of the second equation is a plane perpendicular to the line that is the solution set of the first equation.
O B. The solution set of the second equation is a line parallel to the line that is the solution set of the first equation.
O C. The solution set of the second equation is a plane parallel to…
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