If A=[23 3 2 ], B=[2 3 1 5 ] and C=[0 1 1 2 ], then (AB)×C=
Determine whether the product of the matrices is defined in each case. If so, state the order of the product. AB, where A=[aij]4×3,B=[bij]3×2
The table shows a five-day forecast indicating high (H) and Low(L) temperatures in Fahrenheit. Organise the temperatures in a matrix where the first and second rows represent the High and Low temperatures respectively and identify which day will be the warmest?
A is a square matrix of order n.
l= maximum number of distinct entries if A is a triangular matrix
m= maximum number of distinct entries if A is a diagonal matrix
p= minimum number of zeroes if A is a triangular matrix
If l+5=p+2m, find the order of the matrix.