nastacia2008 nastacia2008
  • 01-12-2020
  • Mathematics
contestada

please help me with this problem

please help me with this problem class=

Respuesta :

jcherry99
jcherry99 jcherry99
  • 01-12-2020

Answer:

Step-by-step explanation:

Givens

The midpoint formula is (x2 + x1)/2 , (y2 + y1)/2 = x_mid,y_mid

y_mid = 1

x_mid = -1

y2= 4

x2 = 2

Solution

(2 + x1)/2 = -1

(2 + x1) = -1 * 2

2 + x1 = -2

x1 = -2 -2

x1 = - 4

====================

(4 + y1)/2 = 1

4 + y1 = 2

y1 = 2 - 4

y1 = -2

Answer (-4,-2)

Answer Link

Otras preguntas

The compound 1,2- dibromopropane could be formed from the reaction of
which statement best fits the definition of an observation? a. love is more important than wealth. b. the leaves of the fern are like feathers. c. school can te
what are the zeros of the quadratic function f(x) = 2x2 – 10x – 3?
For which reason would writers most likely choose to write satire
does the media influence us ?
please help!!!! which once is the best answer??
how to sole this (4x-3y)2
A population has a great number of individuals that have the exact same traits. This population would likely have low genetic diversity high diversity growth
What would be the total mass of the products of a reaction in which 10 grams of water decomposes into the elements hydrogen and oxygen?
Levittown became the first mass-produced suburban __________ in new york in 1948