Algebra 2

The first row of V-T.

| 3 1| |4 -5 2|
V=| 0 2| T= |8 -1 3|
|-4 5|

a. [-1 -7]
b. [-7 3 2]
c. [-1 5 -6]
d. not possible

  1. 👍
  2. 👎
  3. 👁
  1. Unless V and T are matrices of the same rank, V - T has no meaning. That would make d. the answer.

    It is hard to tell just what your matrices are because the numbers are not lined up properly. It looks to me like V is a 2 x 3 matrix and T is a 3 x 2 matrix. In other words, they are of different rank.

    1. 👍
    2. 👎

Respond to this Question

First Name

Your Response

Similar Questions

  1. I am confused on this question

    I want to plant 45 sunflower plants, 81 corn plants and 63 tomato plants in my garden. If I put the same number of plants in each row and each row has only one type of plant, what is the greatest number of plants I can put in one

  2. Math

    Janet wants to put 45 sunflower seeds, 81 tomato plants, and 63 corn stalks in her garden for the following season. If she puts the same number of plants in each row and if each row only has one type of plant, what is the greatest

  3. Math

    an auditorium has 50 rows of seats. THe first row has 20 seats, the row has 21 seats, the third row has 22 seats, and so on. each row having one more seat than the previous row. How many seats are there all together?

  4. Math (arithmetic)

    The total seating capacity of an auditorium is 1,065. The first row has 21 seats arithmetic series and each row has one seat more than the row in front of it. How many rows of seats are there in the auditorium?

  1. Math

    An auditorium has 150 rows of seats. The first row has 15 seats, the second row has 17 seats, the third row has 19 seats, and so on, each row having two more seats than the previous row. How many seats are there together in the

  2. math

    bricks are stacked in 20 rows such that each row has a fixed number of bricks more than the row above it. the top row has 5 bricks and the bottom row 62 bricks. how many bricks are in the stack?

  3. Math

    An auditorium has 30 rows with 10 seats in the first row, 12 in the second row, 14 in the third row, and so forth. How many seats are in the auditorium My answer is 1170 but the way I figured out the problem was by listing numbers

  4. MATH

    a pile of bricks has 85 bricks in the bottom row, 79 bricks in the second row, 73 in the third row, and so on until there is only 1 brick in the top row. how many bricks are in the 12th row? how many rows are there in all?

  1. Algebra

    The chart below shows the average number of movies seen per person in selected countries. A chart is shown with 2 columns.The first column is titled Country. The second column is titled Average number of movies a person sees in a

  2. Mathematics

    The first row of a concert hall has 25 seats, and each row after the first has one more seat than the row before it. There are 32 rows of seats. 35 students from a class want to sit in the same row. a. In which row would the class

  3. Math

    Each new row has 2 fewer tiles the first row has 23 how many tiles will be in the seventh row

  4. Math

    The first row of a concert hall has 25 seats and each row after the first has one more seat than the row before it. There are 2 rows of seat. 1)Write a rule for the number of seats in the nth row. 2)35 students from a class want

You can view more similar questions or ask a new question.