AM28

12.02.2021 • 

Mathematics

10 What are the x- and y-coordinates of point E, which
partitions the directed line segment from A to B into a
ratio of 1:2?
B(-4,9)
9
8
7
x = ( mint n)(x2 – xj) + x3
6
5
4
у
min Jive - va) + ya
3
1
-7 -6 -5 4 -3 -2 -1
2
3
4
5
6
7
x
O (0, 1)
(-1,3)
(-2,5)
(1,0)
-21
ОО
A(2,-3)
-57
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Ответ:

bedsaul12345

16.07.2020

Mathematics

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The Pythagorean Theorem:
a^2 + b^2 = c^2

So we must check if:
5^2 + 6^2 = 8^2

25 + 36 ? 64
61 =/= 64

The side lengths 5, 6, and 8 do not form a Pythagorean triple.

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