2 years ago

If only two points are needed to determine a line why are three ordered pair solutions or points found for a linear equation

1 answer:

3 0

Two points give you a line. A third point (often called a check-point) is used to confirm the accuracy of your first two points. If all three line up, you have confirmed you have the correct line.

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Musya8 [376]

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3 years ago

I will give thanks and five stars to the person that helps me.

pentagon [3]

Answer:

Third option is correct!

Step-by-step explanation:

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2 years ago

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Gre4nikov [31]

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Which table contains a set of coordinate points that is not a function?<br><br><br>PLS HELP

aleksandrvk [35]

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Step-by-step explanation:

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2 years ago

Shaikha sold 10 packages of sugar cookies and 2 packages of oatmeal cookies for $56. Khalid sold 9 packages of sugar cookies and

ale4655 [162]

Answer:

The system that can be used is:

$10x + 2y = 56$

$9x + 3y = 60$

Step-by-step explanation:

We have that:

x is the price of a package of sugar cookies, y is the price of a package of oatmeal cookies.

Shaikha sold 10 packages of sugar cookies and 2 packages of oatmeal cookies for $56.

This means that:

$10x + 2y = 56$

Khalid sold 9 packages of sugar cookies and 3 packages of oatmeal cookies for $60.

This means that $9x + 3y = 60$

System that can be used:

The system that can be used is:

$10x + 2y = 56$

$9x + 3y = 60$

4 0

2 years ago