yadamigro yadamigro
  • 02-04-2021
  • Mathematics
contestada

What is an equation of the line that passes through the points (4,-5) and (-2,7)

What is an equation of the line that passes through the points 45 and 27 class=

Respuesta :

rijarafiquee
rijarafiquee rijarafiquee
  • 02-04-2021

Answer:

y = -2x + 3

Step-by-step explanation:

y2 - y1/ x2 - x1

7 - (-5) / -2 - 4

-2

The slope is -2.

To find the y-intercept, you need to plug the coordinates into the equation.

y = -2x + b

7 = -2(-2) + b

7 = 4 + b

3 = b

y = -2x + 3

Answer Link

Otras preguntas

Which of the following physical features divides mainland China from the Middle East? The Himalayas The Gobi Desert Three Gorges Th
YOU'LL GET ALL POINTS POSSIBLE IF YOU HELP ME!!!!!! 1. In addition to possibly harmful chemicals in the environment, mining is considered? A. The most dangerou
How did Russia become a communist country? A. Russia fought in the Great War, and the Treaty of Versailles made Russia a communist country. B. During the World
Tenochtitlán was the capital city of the Aztec Empire and was located: In the desert On an island In a marshland Between two mountains
solve: y=-3x+5 5x-4y=-3
Which was the final battle in the American Revolution? A. Yorktown B. Bunker Hill C. Saratoga D. Lexington
Why is individuality important
diary menggunakan bahasa inggris singkat dan arti
The Reeds are moving across the country. Mr. Reed leaves 4.5 hours before Mrs. Reed. If he averages 70 mph and she averages 85 mph, how long will it take Mrs. R
During spermatogenesis, which of the following undergoes meiosis II to produce four haploid mature sperm cells? Haploid primary spermatocyte Diploid secondary s