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3 years ago

Find the endpoint if A (5,-2) and the midpoint is B (3,6), what is C

Mathematics

1 answer:

Zinaida [17]3 years ago

3 0

Answer:

C = (1, 14 )

Step-by-step explanation:

The coordinates of the midpoint are the average of the x and y coordinates of the endpoints.

Find the average of endpoints and equate to coordinates of midpoint

A (5, - 2 ) , let C = (x, y ) , then

$\frac{x+5}{2}$ = 3 ( multiply both sides by 2 )

x + 5 = 6 ( subtract 5 from both sides )

x = 1

and

$\frac{y-2}{2}$ = 6 ( multiply both sides by 2 )

y - 2 = 12 ( add 2 to both sides )

y = 14

Coordinates of C = (1, 14 )

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Fynjy0 [20]

Answer:

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Step-by-step explanation:

Given:

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Step-by-step explanation:

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