Question

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

A.(0.33, 1)
B.(1.33, 1)
C.(1.83, 1)
D(2.33, 1)
please help i will upvote any answer and thank u

Answer 1

i think  the answer  is B.(1.33,1)
but i'm not sure..

Answer 2

Answer:

(0.33,1)

Step-by-step explanation:

Given : $y = 1.5x – 1$

            $y = 1$

To Find : Which is the best approximate solution of the system of linear equations

Solution:

$y = 1.5x-1$  --1

$y = 1$  ---2

Substitute the value of y from 2 in 1

$1 = 1.5x-1$

$2 = 1.5x$

$\frac{2}{1.5} = x$

$1.33 = x$

Thus Option B is true

Hence the best approximate solution of the system of linear equations y = 1.5x – 1 and y = 1 is (0.33,1)