Answer:
Step-by-step explanation:
This is a dotted line.
The answer for this one is C
It should be the last option. With linear functions, you should be graphing a straight line.
Answer with Step-by-step explanation:
Let A is non-singular

We have to prove that
is unique.
Suppose B and C are inverse of A such that
and AC=I
By using property 




Hence, the inverse of A is unique.
Answer:
B
Step-by-step explanation:
observe
