stringybox stringybox
  • 21-09-2017
  • Mathematics
contestada

What is the solution to the following system of equations?
infinite solutions no solution (0, 1) (4, –1)

What is the solution to the following system of equations infinite solutions no solution 0 1 4 1 class=

Respuesta :

garydesir1
garydesir1 garydesir1
  • 21-09-2017
Hi there!

x + 2y = 2
x - 2y = -2

We need to solve x + 2y = 2 for y
x = 2y +2
Now substitute -2y + 2 for x in x - 2y =-2
x -2y = -2
-2y + 2 - 2y= -2
-4y + 2 = -2
-4y = -2 - 2
-4y = -4
y = -4/-4
y= 1

We gonna use the value of y to find x
We gonna find x by substitute 1 for y in x = -2y + 2
x = -2y + 2
x = -2(1)+2
x= -2 + 2
x = 0

Hence,
 x = 0 and y = 1

So the correct option is (0,1)

I hope I helped!
Answer Link
angelc01relix
angelc01relix angelc01relix
  • 19-05-2021

Answer:2,1

D

Step-by-step explanation:

Answer Link

Otras preguntas

In lactic acid fermentation a. carbon dioxide is released. b. lactic acid is produced. c. NADH is recycled. d. all of the above
estimate the number of pints in 445 ounces
what did republicans think about slavery in territories
Is this singular or plural? the children's faces
1.34 expressed as a percent
A researcher calculates the expected value for the number of girls in three births. He gets a result of 1.5. He then rounds the result to 2, saying that it is
What Seas touch the United States?
Steve grows taller each year. Is this a transitive verb or a intransitive verb?
How so I show my work with 624 Divided by 3
who were the ancestors of the irish? how is their influence still part of irish culture?