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 9x minus 9x minus 8 plus 6 simplified
The ease with which a material allows electricity to move is called A. potential. B. ampacity. C. conductivity. D. voltage.
Which of the following occurs during photosynthesis?
a roller coaster car rapidly picksup seed as it rolls down a slope. AS it starts down its speed is 4m/s. 3 seconds later its speed is 22 m/s. what is its aver
The silent killer is A. coronary artery disease. c. anemia. B. arteriosclerosis. d. hypertension.
explain how the invention of the motor vehicle has been both beneficial and harmful?
Given the functions f(x) = x2 + 6x − 1, g(x) = –x2 + 2, and h(x) = 2x2 − 4x + 3, rank them from least to greatest based on their axis of symmetry.
how who u solve 5+2(x-3)
Which British law was the first law to raise revenue on the colonies? Sugar and Molasses Act Stamp Act Navigation Acts Quartering Act
If enough heat was REMOVED from B, it would change into ____________.