Question

Given: CD = I, and

matrix inverse

Find the elements of D.

a =
b =
c =
d =
e =
f =
g =
h =
i =

Answer 1

Answer:

Edge answers in order:

a= -9

b= 7

c= 12

d= -5

e= 4

f= 7

g= 3

h= -2

i= -4

Step-by-step explanation:

just did the activity on edge.

Answer 2

Answer:

a =       -9

b =       7

c =       12

d =       -5

e =       4

f =       7

g =       3

h =       -2

i =       -4

Step-by-step explanation: