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alisha [4.7K]
3 years ago
13

The length of the line segment containing the points (1,7) and (5,5)

Mathematics
1 answer:
ArbitrLikvidat [17]3 years ago
4 0

Answer:

True

Step-by-step explanation:

Let A denotes the point (1,7)

Let B denotes the point (5,5)

We are supposed to find The length of the line segment containing the points

Formula : d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

(x_1,y_1)=(1,7)\\(x_2,y_2)=(5,5)\\ d = \sqrt{(5-1)^2+(5-7)^2}\\ d = \sqrt{4^2+(-2)^2}\\ d = \sqrt{4^2+(-2)^2}\\d=4.47

So,The length of the line segment containing the points (1,7) and (5,5)  is 4.47 units is true.

Hence Option A is true

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Answer:

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Step-by-step explanation:

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\left(x-3\right)^2=13

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x-3+3=-\sqrt{13}+3

Simplify

x=-\sqrt{13}+3

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