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Svetllana [295]
3 years ago
14

Find the distance between each pair (-4,6) (3,-7)

Mathematics
1 answer:
11111nata11111 [884]3 years ago
8 0
So here we must use the distance formula.

It is:
\sqrt{(y2 - y1) ^{2} + (x2 - x1) ^{2} }
So say (-4,6) is pair one
and ( 3, -7) is pair two

so
\sqrt{ ( - 7 - 6)^{2} +  ({3 - ( - 4)})^{2}  }

From there we simplify
-7 -6 is -13 and 13 squared is 169
3 - (-4) is 7 and 7 squared is 49
169 plus 49 is 218
square root of 218

\sqrt{218}
You xan not simplify square root of 218, so your exact answer will be square root of 218.

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I hope this helps

this is 100% correct

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3 0
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Answer:

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Step-by-step explanation:

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Second option: False

Step-by-step explanation:

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