If A- 1 3 2 4 - and AX-1- then find X-

AX=I X=A^ 1 A^ 1=adj(A)det A Adj(A)=[ 4 amp; amp; 2; 3 amp; amp;1 ] Det(A)=4(1) 2(3)=4 6= 2 A^ 1= 1 2[ 4 amp; amp; 2; ...

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Definition of Functions

if A=[ 1 ...

Question

if $A = [\begin{matrix} 13 \end{matrix} \begin{matrix} 24 \end{matrix}]$ and AX=1, then find X.

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