Question

Matrix notation:

A=(a1,a2,a3.....,an) = [a1 a2 a3 a4 .....an] are they equal? look at the sample picture A should be matrix but it uses ( ) rather than [ ]

Given that A is an n×n matrix with the property AX = 0 for all X 1 A=(a,,a,, 0 0 Let a.) Let e, =| | | ← ith element Comment

0 0
Add a comment Improve this question Transcribed image text
Answer #1

Yes, A=(al , a2 , . an both are eq?. 日here a1, a2 . EX, suppose A be a 3x3mabiz. [3uot take n=3] 13 en aj Or or 9 amtaki ai a

Add a comment
Know the answer?
Add Answer to:
Matrix notation: A=(a1,a2,a3.....,an) = [a1 a2 a3 a4 .....an] are they equal? look at the sample...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
  • I don't understand why there is ei equal all 0 but 1 will appear in the...

    I don't understand why there is ei equal all 0 but 1 will appear in the middle , please give me some example with this matrix to explain it Given that A is an n×n matrix with the property AX = 0 for all X " 1 A=(a,,a,, 0 0 Let a.) Let e, =| | | ← ith element Comment

  • Please tell me what happen here the question is : If A is an n×n matrix...

    Please tell me what happen here the question is : If A is an n×n matrix with the property that Ax = 0 for all x ∈ Rn, show that A = O. Hint: Let x = ej for j = 1, . . . , n Given that A is an n×n matrix with the property AX = 0 for all X " 1 A=(a,,a,, 0 0 Let a.) Let e, =| | | ← ith element Comment

  • Let {dn}n≥0 denote the number of integer solutions a1 +a2 +a3 +a4 = n where 0 ≤ ai ≤ 5 for each i...

    Let {dn}n≥0 denote the number of integer solutions a1 +a2 +a3 +a4 = n where 0 ≤ ai ≤ 5 for each i = 1, 2, 3, 4. Write the ordinary generating function for {cn}n≥0. Please express the ordinary generating function as a rational function p(x) /q(x) where both p(x) and q(x) are polynomials in the variable x.

  • Given Following Attribute Usage Matrix A1 A2 A3 A4 A5 A6 q1 1 1 0 0...

    Given Following Attribute Usage Matrix A1 A2 A3 A4 A5 A6 q1 1 1 0 0 0 1 q2 0 0 1 1 1 0 q3 1 0 0 1 0 1 q4 0 1 1 0 1 0 q5 0 0 1 1 0 1 q6 1 1 0 0 1 0 Where q1 is done 15 times a month, q2 is done 20 times a month, q3 is don 10 times a month, q4 is done 25 times...

  • Let V be the vector space of all sequences over R. Given (a1, a2, T,U V...

    Let V be the vector space of all sequences over R. Given (a1, a2, T,U V V by ) e V, define : ) ...) = (0, a1, 0, a2, 0, a3, . . . ) Тај, а2, аз, ад, 0, аз, (a1, a3, a5,.) and U(a1, a2, a3, a4, (a) Find N(T) and N(U) (b) Explain why T is onto, but not 1-1 (c) Explain why U is 1-1, but not onto.

  • 3. A sequence is a map a N°R, typically written (an) = (ao, a1, a2, a3, a4,) As an example, the sequence (an) = 1/(...

    3. A sequence is a map a N°R, typically written (an) = (ao, a1, a2, a3, a4,) As an example, the sequence (an) = 1/(n2 +1) begins (1, 1/2, 1/5, 1/10, 1/17,..) Here is a useful fact relating sequences and continuity: A function f(x) is continuous at x c if and only if for every sequence (an) that converges to c, written anc, then f(x,) f(c). Alternatively, if you and f(yn)L" with L' L", then f is not continuous at...

  • (C programming) Given a sequence of numbers a1, a2, a3, ..., an, find the maximum sum...

    (C programming) Given a sequence of numbers a1, a2, a3, ..., an, find the maximum sum of a contiguous subsequence of those numbers. Note that, a subsequence of one element is also a contiquous subsequence. Input The input consists of multiple datasets. Each data set consists of: n a1 a2 . . an You can assume that 1 ≤ n ≤ 5000 and -100000 ≤ ai ≤ 100000. The input end with a line consisting of a single 0. Output...

  • Urgent!!! Please show all the answers and clearly mark them and please show values of a1,a2,a3,a4,a5...

    Urgent!!! Please show all the answers and clearly mark them and please show values of a1,a2,a3,a4,a5 and b1-b6. Thank you! (1 point) The second order equation x2y" + xy + (x2 - y = 0 has a regular singular point at x = 0, and therefore has a series solution y(x) = Σ C+*+r N=0 The recurrence relation for the coefficients can be written in the form of C.-2, n = 2,3,.... Ch =( (The answer is a function of...

  • Urgent!! Please show mark all correct answers and also find values of a1,a2,a3,a4,a5,a6 and b1,b2,b3,b4,b5,b6. Thank...

    Urgent!! Please show mark all correct answers and also find values of a1,a2,a3,a4,a5,a6 and b1,b2,b3,b4,b5,b6. Thank you! (1 point) The second order equation x?y" + xy' +(x2 - y = 0 has a regular singular point at x = 0, and therefore has a series solution y(x) = Σ CGxhtr P=0 The recurrence relation for the coefficients can be written in the form of n = 2, 3, ... C =( Jan-2 (The answer is a function of n and...

  • 2 Double summation Let a1, A2, A3, ... be a sequence of real numbers, and let...

    2 Double summation Let a1, A2, A3, ... be a sequence of real numbers, and let n > 1 be an integer. Which of the following are always equal? пі пп nn nn « ££« Žia. E£« L« i=1 j=1 i=1 j=1 i= 1 i=1 j=1 j=1 i=j

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT