If \left[\begin{array}{cc}2 & 0 \ 0 & 4]\end{array}\left[\begin{array}{c}x \ y]\end{array}=\left[\begin{array}{c}2 \ -8]\end{array}, the value of x and y respectively are:

ICSE Class X Math 2023 Solved Paper - Question 1

SECTION A (40 Marks)
Answer all questions from this Section.
Choose the correct answers to the questions from the given options.

Question I

Question : 1 of 41

Marks: +1, -0

{[\table 2 , 0 ; 0 , 4]}{[\table x ; y]}={[\table 2 ; -8]}

, the value of

x

and

y

respectively are:

Solution:

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