Question

LetAequals=left bracket Start 3 By 3 Matrix 1st Row 1st Column 1 2nd Column negative 3 3rd Column negative 2 2nd Row 1st Column negative 4 2nd Column 4 3rd Column 0 3rd Row 1st Column 3 2nd Column negative 1 3rd Column 2 EndMatrix right bracket1 −3 −2−4 4 03 −1 2andbequals=left bracket Start 3 By 1 Matrix 1st Row 1st Column b 1 2nd Row 1st Column b 2 3rd Row 1st Column b 3 EndMatrix right bracketb1b2b3.Show that the equationAxequals=bdoes not have a solution for all possibleb​,and describe the set of all b for whichAxequals=bdoes have a solution.

Answer 1

Check the explanation

Explanation:

Kindly check the attached images below to see the matrix (which is an array of numbers that are being arranged in a rectangular format. It might also be symbols, or expressions, that are arranged in rows and columns. Take for instance, the dimension of the matrix that would be shown in the attached image below is 3 × 3, because it consist of three rows and three columns: Provided that they have the same size, two matrices can be included or subtracted in element by element process.)