Find values for the variables so that the matrices are equal. begin{bmatrix}x 7 end{bmatrix}=begin{bmatrix} 11 y end{bmatrix}

Lewis Harvey

Lewis Harvey

Answered question

2020-12-30

Find values for the variables so that the matrices are equal.
[x7]=[11y]

Answer & Explanation

rogreenhoxa8

rogreenhoxa8

Skilled2020-12-31Added 109 answers

Step 1
we have to find the value of the variables so that the matrices are equal. [x7]=[11y]
Step 2
as we know that two matrices are equal if the corresponding terms of the matrices are equal.
i.e. [abcd]=[xyzw]
a=x,  c=y,  b=z,  d=w  here 
[x7]=[11y]
x=11 and y=7
Step 3
Answer : The values of the variables are as x=11 , y=7.
Jeffrey Jordon

Jeffrey Jordon

Expert2022-01-22Added 2605 answers

Answer is given below (on video)

Jeffrey Jordon

Jeffrey Jordon

Expert2022-08-23Added 2605 answers

Answer is given below (on video)

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