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

Born as Saul, his name is known as _________ and he spent his entire life after conversion spreading Christianity.
x^2-9x+8 what is the Factor to this problem
Imagine that you're doing an experiment that requires you to smell the odor of a chemical solution in a beaker. Which procedure should always be followed? a. Wa
In general terms, it can be said that Islamic society was more violent than its contemporaries. was usually extremely intolerant toward Christians and Jews. rel
fill in the table, and then round to the given place. 3.1
Is this Linear y=4000-70x if it is how do you know
Fact and Opinion Direction : Read each statement and then circle whether it is a fact or opinion. Explain your answer. 1-George Washington was the first Presid
Feudalism is the bond of loyalty between a lord and his servant ?
An object is thrown upward at a speed of 121 feet per second by a machine from a height of 8 feet off the ground. The height h of the object after t seconds can
Which one of the following phrases describes many countries within Asia and Africa? A. LDCs experiencing slow population growth B. MDCs experiencing slow popula