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Basics of Linear Algebra Starter Quiz-1
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Question 1
Let 
and .
. If AB = I then element f = _____
Question 2
Let A be n
n matrix, An = An-1A for n
1
and A0 = In. Which of the following is correct?
n matrix, An = An-1A for n1 and A0 = In. Which of the following is correct?
Question 3
For a matrix A, we have AA2 = I, then which of the following statement is incorrect?
Question 4
Which of the following is a scalar matrix?
Question 5
If A =
be such that A + A′ = I, then the value of α is
be such that A + A′ = I, then the value of α is
Question 6
Consider the following matrix A.
The value of x for which the matrix A is not invertible is?
The value of x for which the matrix A is not invertible is?
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Jun 16GATE & PSU CS
