tyonnadavis1233
tyonnadavis1233 tyonnadavis1233
  • 22-09-2022
  • Mathematics
contestada


The midpoint of AB is (6, 3). If the coordinates of A are (4, -2),
what are the coordinates of B?

Respuesta :

siendndk siendndk
  • 22-09-2022
(2,5) should be your answer because 4+2=6 and -2+5=3
Answer Link
maandasidaela
maandasidaela maandasidaela
  • 22-09-2022

Answer:

Step-by-step explanation:

M(6,3)

A(4,-2)⇒A(x1,y1) just incase you understand

B(x2,y2),Now I will use the midpoint formula

[tex]M(\frac{x1+x2}{2} ,\frac{y1+y2}{2} )\\=(\frac{4+x2}{2} ,\frac{-2+y2}{2} )\\=separate(x)\\\frac{4+x2}{2} =6\\4+x2=12\\x2=12-4\\x2=8\\\\\frac{-2+y2}{2} =3\\-2+y2=6\\y2=3+2\\y2=5[/tex]

B(8,5)

Answer Link

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