contestada

A private tutor charges $15 for 60 minutes, $25 for 120 minutes, and $45 for 240 minutes. A different tutor charges $20 for 60 minutes, $35 for 120 minutes, and $65 for 240 minutes. Which matrix would best describe the data for both tutors?

Respuesta :

azikennamdi

The matrix that would best describe the data for both tutors is given as follows:

[tex]\begin{bmatrix}\\240 \\120\\ 60\end{bmatrix}[/tex] [tex]\begin{bmatrix} 45& 65\\25 & 35\\15 & 20\end{bmatrix}[/tex]

What is a matrix?

A matrix is a rectangular array or table of numbers, symbols, or expressions that are organized in rows and columns to represent a mathematical object or an attribute of such an object in mathematics.

What are the various kinds of matrices?

The following are the various kinds of matrices:

  • row matrix
  • column matrix
  • null matrix
  • square matrix
  • diagonal matrix
  • upper triangular matrix
  • lower triangular matrix
  • symmetric matrix, and
  • antisymmetric matrix.

Learn more about matrixes:
https://brainly.com/question/94574
#SPJ4

Otras preguntas