dgideong23 dgideong23
  • 01-08-2022
  • Mathematics
contestada

Solve the system of equations

ax+y=2a
x+ay=1+a^2

Solve the system of equations axy2a xay1a2 class=

Respuesta :

mathstudent55
mathstudent55 mathstudent55
  • 01-08-2022

Answer:

x = 1; y = a

Step-by-step explanation:

ax+y=2a

x+ay=1+a^2

-a²x-ay=-2a²

x+ay=1+a^2

(1 - a²)x = 1 - a²

x = (1 - a²)/(1 - a²)

x = 1

a + y = 2a

1 + ay = 1 + a²

a = y

x = 1; y = a

Answer Link

Otras preguntas

what is 1km=0.6mi 5km=?
Part a: if (2^6)x = 1, what is the value of x? explain your answer. part b: if (5^0)x = 1, what are the possible values of x? explain your answer.
tina needs batteries. aa batteries cost $3 per pack. d batteries cost $4 per pacl. if she has $26 to spend and buys 3 times as many packs of aa batteries as d b
After the War of 1812, European countries came to have greater for America.
Why do amoeba need to change shape?
many bread molds are _______. a. sac fungi b. lichens c. club fungi d. threadlike fungi
find the total displacement of a mouse that travels 1.0m north and then 0.8m south.
what was expected of the nobility in renaissance society?
amateur athletes compete in sports for the sake of their own particular sport, because they love it. true or false.
why is it important establish your credibility when communicating with an audience of strangers?