Q36Comprehension1 Mark29 Oct 2023PassageEnter the correct answers for the given subquestions.Let A=[1−2−34]A=\begin{bmatrix}1&-2\\-3&4\end{bmatrix}A=[1−3−24] and det(A−xI)=x2−ax+b\det(A-xI)=x^2-ax+bdet(A−xI)=x2−ax+b. Find a−ba-ba−b.Your answerPress Enter to check.
