Complete the definition of a matrix

Exercise and reference answers

Missing parts

1. Answer

   rectangular

   Choices

   1. rectangular
   2. circular
   3. triangular

2. Answer

   m × n

   Choices

   1. m × n
   2. n × m
   3. m + n

Complete the statement

A matrix is an ordered {0} array of numbers or functions. One with m rows and n columns is said to have order {1}.

Explanation