Kimimaro
Kimimaro Kimimaro
  • 08-10-2020
  • Mathematics
contestada

The midpoint of AB is M(0,3). If the coordinates of A are (1, 2), what are the
coordinates of B?

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 08-10-2020

Answer:

  B = (-1, 4)

Step-by-step explanation:

M = (A+B)/2

2M -A = B . . . . solve for B

__

B = 2(0, 3) -(1, 2) = (2·0 -1, 2·3 -2)

B = (-1, 4)

Answer Link

Otras preguntas

Picture is attached to it please help I need it
A tennis ball is thrown up to a height of 26 m. Neglecting air resistance, with what initial velocity was it thrown up with? Use Energy equations only
CAN ANYONE HELP ME PLEASE!!!!!! Which of the following points is in the solution set of y < x²- 4x + 3? A. (-3,0)B. ( 1, 0)C. (2,-1)​
What do y'all like Nd dislike about online learning?
What were two ways that countries used economic policies to control the cost of ww1
can someone tell me what i did did worng in ordering the respiratory system?
what does k equal in the proportion k/4=33/20
I need help. Please anyone help :D
x/10 = 150what is x ​
I don't get this, can someone help me