ElleG ElleG
  • 01-09-2020
  • Mathematics
contestada

M is the midpoint of AB. If A (0,4) and M (2,5) find the coordinates of B

Respuesta :

muhammadolim
muhammadolim muhammadolim
  • 01-09-2020

Answer:

(4,6)

Step-by-step explanation:

1. Midpoint formula:

  • [tex](x_m,y_m)=(\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2} )[/tex]

2. Find [tex]x_2[/tex]:

  • [tex]x_m=\frac{x_1+x_2}{2}[/tex]
  • [tex]2=\frac{0+x_2}{2}[/tex]
  • [tex]x_2=4[/tex]

3. Find [tex]y_2[/tex]:

  • [tex]y_m=\frac{y_1+y_2}{2}[/tex]
  • [tex]5=\frac{4+y_2}{2}[/tex]
  • [tex]y_2=6[/tex]  

4. Coordinates of B:

  • [tex](x_2, y_2)=(4,6)[/tex]
Answer Link

Otras preguntas

NEED HELP ASAP PLEASE PLEASE PLEASE​
Which of the following is the surface area of the right cylinder below? O A. 480pi units2 O B. 204pi units2 O c. 408pi units2 O D. 240pi units2
What is the simplified value of the exponential expression 27 ^1/3
Select all the expressions that are equivalent to -36x+54y−90. A. -9(4x−6y−10) B. -18(2x−3y+5) C. -6(6x+9y−15) D. 18(-2x+3y−5) E. -2(18x−27y+45) F. 2(-18x+54y−9
WILL GIVE BRAINLIEST
How many states voted for the Republican candidate in the 1932 presidential election?
In 2016 the U.S. Census Bureau estimated the population of the United States at 322 million. If the annual rate of growth was about 0.81%, find the expected pop
michael's house is 5.0 km away from his school. How long would it take him to go ti school, riding a bus, if its velocity is 25 km/h?Pleaseee answer correctlyI
- ¿Me conoces? Si, A. te conozco B. los conozco C. te conocemos D. nos conoces
ILL GIVE U BRAINLYIST IF U ANSWER RIGHT