Question 15 - Week 7 Practice | Prasnya

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Week 7

SubjectMathematics 2

Question 15 of 43

Passage question

00:00Est. 1 min

Marks+1.000.00

Passage

Let

A=\begin{bmatrix}k&-3\\1&2-k\end{bmatrix}

, where

k

is a positive real number. Let

I_2

denote the identity matrix of order

2

. Answer the subquestions.

Question

If

A

is equivalent to

I_2

, then find the rank of

A

.

ComprehensionEasy Difficulty01 December 2024

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