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ohaa [14]
3 years ago
5

Brainliest for right answer

Mathematics
2 answers:
pychu [463]3 years ago
7 0

Answer:

you didnt attach anything

Step-by-step explanation:

Mariana [72]3 years ago
5 0

Answer: there's no work shown

Step-by-step explanation:

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Prove or give a counterexample:
ozzi

Answer:

See proof below.

Step-by-step explanation:

True

For this case we need to use the following theorem "If v_1, v_2,....v_k are eigenvectors of an nxn matrix A and the associated eigenvalues \lambda_1, \lambda_2,...,\lambda_k are distinct, then v_i's are linearly independent". Now we can proof the statement like this:

Proof

Let A a nxn matrix and we can assume that A has n distinct real eingenvalues let's say \lambda_1, \lambda_2, ....,\lambda_n

From definition of eigenvector for each one \lambda_i needs to have associated an eigenvector v_i for 1 \leq i \leq n

And using the theorem from before , the n eigenvectors v_1,....,v_n are linearly independent since the \lambda_i 1\leq i \leq n are distinct so then we ensure that A is diagonalizable.

4 0
3 years ago
Which of the following shows the correct order of the given numbers?<br> 1 5/8, 1 3/10, 1.6
tiny-mole [99]
If you're looking to put them in order from least to greatest , it'll be 1 3/10 , 1.6 , 1 5/8 . You have to make the fractions into decimals

8 0
3 years ago
Read 2 more answers
A student scored in the 54th percentile on her Calculus exam. What does this student's score mean in relation to those of the ot
o-na [289]

The student's score was higher than 54% of the students who took the test. Then the correct option is C.

<h3>What is the percentage?</h3>

The quantity of anything is stated as though it were a fraction of a hundred.

A student scored in the 54th percentile on her Calculus exam.

Then the student's score mean in relation to those of the other test takers will be

Let the student got the lowest scored in calculus.

Then the student's score was higher than 54% of the students who took the test.

Then the correct option is C.

More about the percentage link is given below.

brainly.com/question/8011401

#SPJ1

4 0
3 years ago
Write the polynomial in descending order: 4x + 3x2 - 1
BartSMP [9]

Answer:

3x² + 4x - 1

Step-by-step explanation:

3 0
3 years ago
If Mags (m) is 34 years old, how old is Vector (V) m=v+2 A. V=64 B. V=68 C. V=36 D. V=32
IceJOKER [234]

Answer:

32

Step-by-step explanation:

Mags is 34. If Vector's age+2 is equal to Mags' age, and she is 34, just subtract 2 from 34, which equals 32.

8 0
3 years ago
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