lilfinoo lilfinoo
  • 22-01-2021
  • Mathematics
contestada

7. What type of lines does the
system y=3x+2 and 3x-y=-2
form?

Respuesta :

bluegreen24
bluegreen24 bluegreen24
  • 22-01-2021

Answer: The system forms the same line.

Step-by-step explanation:

3x - y = -2

-y = -3x - 2 (subtract 3x from both sides)

y = 3x + 2 (divide both sides by -1)

First equation: y = 3x +2

Second equation: y = 3x +2

THEY ARE THE SAME LINE —> there are infinitely many solutions.

Answer Link

Otras preguntas

After the treaty of Paris was signed, about 90,000 loyalist became refugees. What did about half of them resettle?
A baseball is thrown a distance of 20 meters what is its speed if it takes 0.5 seconds to cover the distance?
Fred spent half of his allowance going to the movies. He washed the family car and earned 6 dollars. What is his weekly allowance if he ended with 11 dollars?
what is the expanded form of 845,450?
What allowed the land bridge over what is now the Bering Strait to form?
These four section headings appear in an instruction manual: How to Install Power Supply Safety Information Glossary What is the correct sequence of these secti
Five times the sum of three and some number
A corporation needs an operating system that allows the various teams in its office to network and collaborate on projects. Which operating system should the co
when was south carolina established?
The product of 9 and the quantity 5 more than a number t is less than 5