$\left[\begin{array}{ccc}2&-6&2\\0&3&-2\\0&2&2\end{array}\right] \left[\begin{array}{ccc}x\\y\\z\end{array}\right]= \left[\begin{array}{ccc}1\\-5\\-3\end{array}\right]$

Step-by-step explanation:

Given system of equations are

2x-6y-2z = 1

3y - 2z = -5

2y + 2z = -3

given

2 x - 6 y - 2 z = 1

0 x + 3 y - 2z = -5

0 x +2y + 2 z = - 3

The Matrix form of the given system of equations

A X = B

$\left[\begin{array}{ccc}2&-6&2\\0&3&-2\\0&2&2\end{array}\right] \left[\begin{array}{ccc}x\\y\\z\end{array}\right]= \left[\begin{array}{ccc}1\\-5\\-3\end{array}\right]$

4 0

4 years ago

Please help me with this question

melamori03 [73]

Answer:

1.4

Step-by-step explanation:

hope it helped

8 0

3 years ago

The Honor Society decided to have t-shirts made for each member. There is a screen printing fee of $15 and each t-shirt costs $4

SIZIF [17.4K]

The answer is 7 members i hope this helps
plz make me brainlist

4 0

4 years ago

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