Question

" What are the dimensions of the following matrix? " what do they mean ?

Answer 1

dimensions are notated as r x c

row by columns

Answer 2

a 4x6 matrix then has 4 rows and 6 columns

Answer 3

my book calls them mxn and the teacher does not anunciate to well and everything sounds like nxn

Answer 4

Thank you so much

Answer 5

i perfer rxc that way it reflects the r is rows and c is columns

Answer 6

yw