![subject](/tpl/images/cats/mat.png)
Mathematics, 12.09.2019 21:30 later
Mark the statement either true (in all cases) or false (for at least one example). if false, construct a specific example to show that the statement is not always true. such an example is called a counterexample to the statement. if the statement is true, give a justification. if v1,…,v4 are in r4 and {v1,v2,v3} is linearly dependent then {v1,v2,v3,v4} is also linearly dependent.
select the correct choice below and, if necessary, fill in the answer boxes to complete your choice.
(a) true. because v3 = 2v1 + v2, v4 must be the zero vector. thus, the set of vectors is linearly dependent.
(b) true. the vector v3 is a linear combination of v1 and v2, so at least one of the vectors in the set is a linear combination of the others and set is linearly dependent.
(c) true. if c1 =2, c2 = 1, c3 = 1, and c4 = 0, then c1v1 + + c4v4 =0. the set of vectors is linearly dependent.
(d) false. if v1 = v2 = v3 = and v4 = [1 2 1 2], then v3 = 2v1 + v2 and {v1, v2, v3, v4} is linearly independent.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00, ayoismeisalex
Describe what moves you could use to create the transformation of the original image shown at right
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:50, heavendl13
Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()
Answers: 1
You know the right answer?
Mark the statement either true (in all cases) or false (for at least one example). if false, constru...
Questions in other subjects:
![Konu](/tpl/images/cats/User.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.03.2021 22:50
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.03.2021 22:50
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.03.2021 22:50
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.03.2021 22:50
![Konu](/tpl/images/cats/fr.png)
French, 23.03.2021 22:50
![Konu](/tpl/images/cats/obshestvoznanie.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 23.03.2021 22:50
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.03.2021 22:50