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2 years ago

Which matrix represents the system of equations shown below 2x=13 and 3x-2y=11

Mathematics

1 answer:

makkiz [27]2 years ago

4 0

Answer:

A. Matrix A

Step-by-step explanation:

When you put a systems of linear equations in matrix form, you take only the coefficients of the xy terms and sort them. x goes first, y comes after, and the numbers after the bars are the constants.

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Step-by-step explanation:

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Akimi4 [234]

Answer:

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Step-by-step explanation:

First, let us find the area of the semi-circle.

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Given that,

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∴ radius ⇒ l / 2

Let us find it now.

Area = $\frac{1}{2}$ × π × r²

Area = $\frac{1}{2}$ × π × $(\frac{l}{2} )^{2}$

Secondly, let us find the area of the rectangle.

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Given that,

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2 years ago

Which matrix represents the system of equations shown below 2x=13 and 3x-2y=11​

Which matrix represents the system of equations shown below 2x=13 and 3x-2y=11