Consider the matrix A = 5 1 50 The inverse of A is a matrix A 1 C 1 11) -1 b 5 1 0 A-¹A=I. Multiply out 61 and equate corresponding entries to 5 0 come up with a system of 4 equations for the unknowns a, b, c and d. Then solve that system of unknowns using basic algebra. Use the values you obtain to write down the inverse matrix: A = set it equal to a [$] that satisfies

Consider the matrix A = 5 1 50 The inverse of A is a matrix A 1 C 1 11) -1 b 5 1 0 A-¹A=I. Multiply out 61 and equate corresponding entries to 5 0 come up with a system of 4 equations for the unknowns a, b, c and d. Then solve that system of unknowns using basic algebra. Use the values you obtain to write down the inverse matrix: A = set it equal to a [$] that satisfies

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter10: Matrices

Section10.CR: Chapter 10 Review

Problem 9CR

See similar textbooks

Similar questions

Solve for x,y,z and w in the matrix equation wxyx=-432-1+2ywzx.
Find two 22 matrices such that |A|+|B|=|A+B|.
Perform the needed row operation that will get the first entry in row 2 to be zero in the augmented matrix: [1123|32] .
Solve for a11, a12, a21 and a22 in the matrix equation a11a12a21a22=6324.
Can you explain whether a 2×2 matrix with an entire row of zeros can have an inverse?