(a) Give the dimensions of each of the following matrices,

(b) Find their transposes and indicate the new dimensions.

(a) Recalling that dimensions are always listed row by column or rc, A = 3 × 2, B = 4 × 3, C = 3 ×
1, D = 2 × 4, E = 1 × 5, and F = 3 × 4. C is also called a column vector; E, a row vector,

(b) The transpose of A converts the rows of A to columns and the columns of A to rows.

Transcribed Image Text:

D = 3 4 4 4 8 6 1 7 9 A = 7 2 B = C = 13 92 6 3 5 9 8 5 4 6 8 3 4 5 2 3 4 E [-9 5 2 -37] F = 4 593 98 19 7 129