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3 years ago

More help please !!!

Mathematics

2 answers:

butalik [34]3 years ago

4 0

Answer:

(-2, 1).

Step-by-step explanation:

The x coordinates are -1 and -3 and the y coordinates are 4 and -2.

So the midpoint is (-1 + -3)/2, ( 4 + -2) / 2

= (-4/2, 2/2)

= (-2, 1).

puteri [66]3 years ago

3 0

Answer:

Step-by-step explanation:

Good evening ,

________

(x₁+x₂)/2 = ((-1)+(-3))÷2 = -2

(y₁+ y₂)/2 = (4+(-2))÷2 = 1

Then M(-2 , 1)

______________

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$y-1=\dfrac{7}{4}x+7$

Add 1 on both sides.

$y=\dfrac{7}{4}x+8$

Therefore, the equation of perpendicular bisector of NY is $y=\dfrac{7}{4}x+8$ .

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