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26問 • 1年前
  • Alyssa Laciste
    • 通報

    問題一覧

  • 1

    A ______ is a rectangular array of numbers/quantities arranged in rows and columns usually enclosed by a pair of brackets.

    Matrix

  • 2

    The rows is equal to the number of columns

    Square matrix

  • 3

    All element are zero, usually determined by 0

    Zero or null matrix

  • 4

    Is a square matrix in which the diagonal elements are 1(one) and all off diagonal elements are 0(zero) usually denoted by Im

    Identity matrix

  • 5

    Is a matrix having only one row and "n" columns. It is also called row vector

    Row matrix

  • 6

    Is a matrix with "m" rows and only 1(one) columns. It is also called a column vector

    Column matrix

  • 7

    Is a square matrix where in all-off diagonal elements are zero

    Diagonal matrix

  • 8

    Is a square matrix for which all elements on the main diagonal are equal

    Scalar matrix

  • 9

    Is a square matrix where in the elements about its main diagonal are symmetric aij=aij

    Symmetric matrix

  • 10

    Is a square matrix whose element above it's principal diagonal are zero

    Lower triangle

  • 11

    Is a square matrix whose elements below it's principal diagonal are zero

    Upper triangle

  • 12

    Two matrices A & B are said to be equal (A=B)

    Equality

  • 13

    Two matrices A & B can be added or subtracted if they are of the same order.

    Addition and subtraction of matrices

  • 14

    The product of a scalar K and matrix A is obtained by multiplying each element of the matrix A by the scalar K

    Multiplication of matrix by a scalar

  • 15

    The transpose of a matrix A, denoted A+ or A' is obtained by interchanging the rows and columns of A.

    Transpose of a matrix

  • 16

    The matrices A and B can be multiplied in the order AB if and only if the number of columns of A is equal to the number of rows of B.

    Multiplication of matrices

  • 17

    (AB)^T

    B^T A^T

  • 18

    (BA)^T

    A^T B^T

  • 19

    What is the name of each entry of a matrix?

    Element

  • 20

    A set of numbers in rows and columns

    Matrix

  • 21

    AB=BA

    Commute

  • 22

    AB=–BA

    Anti-commute

  • 23

    A^k+1=A

    Idempotent

  • 24

    A^k=0

    Nilpotent

  • 25

    A² = I

    Involutory

  • 26

    A^T=–A

    Skew-symmetric

    • RIZAL QUIZ 1

    RIZAL QUIZ 1

    Alyssa Laciste · 14問 · 1年前

    RIZAL QUIZ 1

    RIZAL QUIZ 1

    14問 • 1年前
    Alyssa Laciste

    WSM Quiz 1

    WSM Quiz 1

    Alyssa Laciste · 28問 · 1年前

    WSM Quiz 1

    WSM Quiz 1

    28問 • 1年前
    Alyssa Laciste

    ENGECON QUIZ 1

    ENGECON QUIZ 1

    Alyssa Laciste · 43問 · 1年前

    ENGECON QUIZ 1

    ENGECON QUIZ 1

    43問 • 1年前
    Alyssa Laciste

    RIZAL QUIZ 2

    RIZAL QUIZ 2

    Alyssa Laciste · 18問 · 1年前

    RIZAL QUIZ 2

    RIZAL QUIZ 2

    18問 • 1年前
    Alyssa Laciste

    KOMFIL Quiz 1

    KOMFIL Quiz 1

    Alyssa Laciste · 22問 · 1年前

    KOMFIL Quiz 1

    KOMFIL Quiz 1

    22問 • 1年前
    Alyssa Laciste

    KOMFIL QUIZ 2

    KOMFIL QUIZ 2

    Alyssa Laciste · 78問 · 1年前

    KOMFIL QUIZ 2

    KOMFIL QUIZ 2

    78問 • 1年前
    Alyssa Laciste

    nnn

    nnn

    Alyssa Laciste · 59問 · 1年前

    nnn

    nnn

    59問 • 1年前
    Alyssa Laciste

    yty

    yty

    Alyssa Laciste · 19問 · 1年前

    yty

    yty

    19問 • 1年前
    Alyssa Laciste

    QUIZ 2

    QUIZ 2

    Alyssa Laciste · 40問 · 1年前

    QUIZ 2

    QUIZ 2

    40問 • 1年前
    Alyssa Laciste

    WSM QUIZ 3

    WSM QUIZ 3

    Alyssa Laciste · 42問 · 1年前

    WSM QUIZ 3

    WSM QUIZ 3

    42問 • 1年前
    Alyssa Laciste

    Quiz 2

    Quiz 2

    Alyssa Laciste · 91問 · 1年前

    Quiz 2

    Quiz 2

    91問 • 1年前
    Alyssa Laciste

    Chapter 1

    Chapter 1

    Alyssa Laciste · 29問 · 1年前

    Chapter 1

    Chapter 1

    29問 • 1年前
    Alyssa Laciste

    Rizal siblings

    Rizal siblings

    Alyssa Laciste · 17問 · 1年前

    Rizal siblings

    Rizal siblings

    17問 • 1年前
    Alyssa Laciste

    tt

    tt

    Alyssa Laciste · 7問 · 1年前

    tt

    tt

    7問 • 1年前
    Alyssa Laciste

    Chapter 2

    Chapter 2

    Alyssa Laciste · 15問 · 1年前

    Chapter 2

    Chapter 2

    15問 • 1年前
    Alyssa Laciste

    Chapter 3

    Chapter 3

    Alyssa Laciste · 40問 · 1年前

    Chapter 3

    Chapter 3

    40問 • 1年前
    Alyssa Laciste

    ik

    ik

    Alyssa Laciste · 22問 · 1年前

    ik

    ik

    22問 • 1年前
    Alyssa Laciste

    aa

    aa

    Alyssa Laciste · 18問 · 1年前

    aa

    aa

    18問 • 1年前
    Alyssa Laciste

    Chapter 7

    Chapter 7

    Alyssa Laciste · 19問 · 1年前

    Chapter 7

    Chapter 7

    19問 • 1年前
    Alyssa Laciste

    Chapter 8

    Chapter 8

    Alyssa Laciste · 9問 · 1年前

    Chapter 8

    Chapter 8

    9問 • 1年前
    Alyssa Laciste

    Chapter 9

    Chapter 9

    Alyssa Laciste · 6問 · 1年前

    Chapter 9

    Chapter 9

    6問 • 1年前
    Alyssa Laciste

    Chapter 10, 11, 12

    Chapter 10, 11, 12

    Alyssa Laciste · 14問 · 1年前

    Chapter 10, 11, 12

    Chapter 10, 11, 12

    14問 • 1年前
    Alyssa Laciste

    1

    1

    Alyssa Laciste · 26問 · 1年前

    1

    1

    26問 • 1年前
    Alyssa Laciste

    Quiz 2

    Quiz 2

    Alyssa Laciste · 6問 · 1年前

    Quiz 2

    Quiz 2

    6問 • 1年前
    Alyssa Laciste

    chapter 1-3

    chapter 1-3

    Alyssa Laciste · 75問 · 1年前

    chapter 1-3

    chapter 1-3

    75問 • 1年前
    Alyssa Laciste

    Quiz 1

    Quiz 1

    Alyssa Laciste · 24問 · 1年前

    Quiz 1

    Quiz 1

    24問 • 1年前
    Alyssa Laciste

    Chapter 6

    Chapter 6

    Alyssa Laciste · 47問 · 1年前

    Chapter 6

    Chapter 6

    47問 • 1年前
    Alyssa Laciste

    Chapter 7

    Chapter 7

    Alyssa Laciste · 30問 · 1年前

    Chapter 7

    Chapter 7

    30問 • 1年前
    Alyssa Laciste

    1

    1

    Alyssa Laciste · 37問 · 1年前

    1

    1

    37問 • 1年前
    Alyssa Laciste

    2

    2

    Alyssa Laciste · 25問 · 1年前

    2

    2

    25問 • 1年前
    Alyssa Laciste

    Final quiz

    Final quiz

    Alyssa Laciste · 51問 · 1年前

    Final quiz

    Final quiz

    51問 • 1年前
    Alyssa Laciste

    Exam

    Exam

    Alyssa Laciste · 78問 · 1年前

    Exam

    Exam

    78問 • 1年前
    Alyssa Laciste

    module 4

    module 4

    Alyssa Laciste · 28問 · 1年前

    module 4

    module 4

    28問 • 1年前
    Alyssa Laciste

    one only

    one only

    Alyssa Laciste · 79問 · 1年前

    one only

    one only

    79問 • 1年前
    Alyssa Laciste

    quiz 1

    quiz 1

    Alyssa Laciste · 32問 · 1年前

    quiz 1

    quiz 1

    32問 • 1年前
    Alyssa Laciste

    Quiz 1

    Quiz 1

    Alyssa Laciste · 29問 · 1年前

    Quiz 1

    Quiz 1

    29問 • 1年前
    Alyssa Laciste

    Quiz 1

    Quiz 1

    Alyssa Laciste · 29問 · 1年前

    Quiz 1

    Quiz 1

    29問 • 1年前
    Alyssa Laciste

    dd

    dd

    Alyssa Laciste · 7問 · 1年前

    dd

    dd

    7問 • 1年前
    Alyssa Laciste

    Multiple choice

    Multiple choice

    Alyssa Laciste · 40問 · 1年前

    Multiple choice

    Multiple choice

    40問 • 1年前
    Alyssa Laciste

    overview

    overview

    Alyssa Laciste · 14問 · 1年前

    overview

    overview

    14問 • 1年前
    Alyssa Laciste

    module 1

    module 1

    Alyssa Laciste · 68問 · 1年前

    module 1

    module 1

    68問 • 1年前
    Alyssa Laciste

    enumeration

    enumeration

    Alyssa Laciste · 11問 · 1年前

    enumeration

    enumeration

    11問 • 1年前
    Alyssa Laciste

    identification

    identification

    Alyssa Laciste · 38問 · 1年前

    identification

    identification

    38問 • 1年前
    Alyssa Laciste

    identification

    identification

    Alyssa Laciste · 31問 · 1年前

    identification

    identification

    31問 • 1年前
    Alyssa Laciste

    practices part 2

    practices part 2

    Alyssa Laciste · 17問 · 1年前

    practices part 2

    practices part 2

    17問 • 1年前
    Alyssa Laciste

    ddd

    ddd

    Alyssa Laciste · 28問 · 1年前

    ddd

    ddd

    28問 • 1年前
    Alyssa Laciste

    module 3

    module 3

    Alyssa Laciste · 24問 · 1年前

    module 3

    module 3

    24問 • 1年前
    Alyssa Laciste

    module 4

    module 4

    Alyssa Laciste · 14問 · 1年前

    module 4

    module 4

    14問 • 1年前
    Alyssa Laciste

    enumeration module 3

    enumeration module 3

    Alyssa Laciste · 10問 · 1年前

    enumeration module 3

    enumeration module 3

    10問 • 1年前
    Alyssa Laciste

    enumeration module 1

    enumeration module 1

    Alyssa Laciste · 6問 · 1年前

    enumeration module 1

    enumeration module 1

    6問 • 1年前
    Alyssa Laciste

    quiz 2

    quiz 2

    Alyssa Laciste · 24問 · 1年前

    quiz 2

    quiz 2

    24問 • 1年前
    Alyssa Laciste

    quiz 1

    quiz 1

    Alyssa Laciste · 32問 · 1年前

    quiz 1

    quiz 1

    32問 • 1年前
    Alyssa Laciste

    enumeration 1

    enumeration 1

    Alyssa Laciste · 7問 · 1年前

    enumeration 1

    enumeration 1

    7問 • 1年前
    Alyssa Laciste

    module 4

    module 4

    Alyssa Laciste · 35問 · 1年前

    module 4

    module 4

    35問 • 1年前
    Alyssa Laciste

    module 4

    module 4

    Alyssa Laciste · 43問 · 1年前

    module 4

    module 4

    43問 • 1年前
    Alyssa Laciste

    practices 1

    practices 1

    Alyssa Laciste · 10問 · 1年前

    practices 1

    practices 1

    10問 • 1年前
    Alyssa Laciste

    module 5

    module 5

    Alyssa Laciste · 26問 · 1年前

    module 5

    module 5

    26問 • 1年前
    Alyssa Laciste

    practices

    practices

    Alyssa Laciste · 47問 · 1年前

    practices

    practices

    47問 • 1年前
    Alyssa Laciste

    identification

    identification

    Alyssa Laciste · 54問 · 1年前

    identification

    identification

    54問 • 1年前
    Alyssa Laciste

    enumeration

    enumeration

    Alyssa Laciste · 15問 · 1年前

    enumeration

    enumeration

    15問 • 1年前
    Alyssa Laciste

    zs

    zs

    Alyssa Laciste · 12問 · 1年前

    zs

    zs

    12問 • 1年前
    Alyssa Laciste

    quiz 2

    quiz 2

    Alyssa Laciste · 27問 · 1年前

    quiz 2

    quiz 2

    27問 • 1年前
    Alyssa Laciste

    Finals

    Finals

    Alyssa Laciste · 24問 · 1年前

    Finals

    Finals

    24問 • 1年前
    Alyssa Laciste

    ee

    ee

    Alyssa Laciste · 14問 · 1年前

    ee

    ee

    14問 • 1年前
    Alyssa Laciste

    identification

    identification

    Alyssa Laciste · 36問 · 1年前

    identification

    identification

    36問 • 1年前
    Alyssa Laciste

    enumeration

    enumeration

    Alyssa Laciste · 8問 · 1年前

    enumeration

    enumeration

    8問 • 1年前
    Alyssa Laciste

    問題一覧

  • 1

    A ______ is a rectangular array of numbers/quantities arranged in rows and columns usually enclosed by a pair of brackets.

    Matrix

  • 2

    The rows is equal to the number of columns

    Square matrix

  • 3

    All element are zero, usually determined by 0

    Zero or null matrix

  • 4

    Is a square matrix in which the diagonal elements are 1(one) and all off diagonal elements are 0(zero) usually denoted by Im

    Identity matrix

  • 5

    Is a matrix having only one row and "n" columns. It is also called row vector

    Row matrix

  • 6

    Is a matrix with "m" rows and only 1(one) columns. It is also called a column vector

    Column matrix

  • 7

    Is a square matrix where in all-off diagonal elements are zero

    Diagonal matrix

  • 8

    Is a square matrix for which all elements on the main diagonal are equal

    Scalar matrix

  • 9

    Is a square matrix where in the elements about its main diagonal are symmetric aij=aij

    Symmetric matrix

  • 10

    Is a square matrix whose element above it's principal diagonal are zero

    Lower triangle

  • 11

    Is a square matrix whose elements below it's principal diagonal are zero

    Upper triangle

  • 12

    Two matrices A & B are said to be equal (A=B)

    Equality

  • 13

    Two matrices A & B can be added or subtracted if they are of the same order.

    Addition and subtraction of matrices

  • 14

    The product of a scalar K and matrix A is obtained by multiplying each element of the matrix A by the scalar K

    Multiplication of matrix by a scalar

  • 15

    The transpose of a matrix A, denoted A+ or A' is obtained by interchanging the rows and columns of A.

    Transpose of a matrix

  • 16

    The matrices A and B can be multiplied in the order AB if and only if the number of columns of A is equal to the number of rows of B.

    Multiplication of matrices

  • 17

    (AB)^T

    B^T A^T

  • 18

    (BA)^T

    A^T B^T

  • 19

    What is the name of each entry of a matrix?

    Element

  • 20

    A set of numbers in rows and columns

    Matrix

  • 21

    AB=BA

    Commute

  • 22

    AB=–BA

    Anti-commute

  • 23

    A^k+1=A

    Idempotent

  • 24

    A^k=0

    Nilpotent

  • 25

    A² = I

    Involutory

  • 26

    A^T=–A

    Skew-symmetric