Which is the best approximate solution of the system of linear equations y = 1.5x -1 and y = 1?

Solution:

Given, linear equations ⇒ y = 1.5x - 1 and y = 1

Now substitute

y = 1 in y = 1.5x - 1

⇒ 1 = 1.5x - 1

1.5x = 1+1

1.5x = 2

x = 2/1.5 = 20/15

x = 4/3

While graphing the linear equations, we observe the point of intersection at (4/3,1).

Which is the best approximate solution of the system of linear equations y = 1.5x -1 and y = 1?

Summary:

The best approximate solution of the system of linear equations y = 1.5x -1 and y = 1 is (4/3, 1)