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Matrices and Determinants question

2021 · 27 Aug · Shift 1 · Q38

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Matrices and Determinants
2021 · 27 Aug · Shift 1 · Q38

Matrices and Determinants question

2021 · 27 Aug · Shift 1 · Q38

JEE MainMathematicsMatrices and DeterminantsNumerical+4 / −1

If the system of linear equations 2x + y

-

z = 3 x

-

y

-

z =

\alpha

3x + 3y +

\beta

z = 3 has infinitely many solution, then

\alpha

+

\beta-\alpha\beta

is equal to

\underline{\hspace{2cm}}

.

Numerical answer

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