Question

Find the point 3x - 7x₂ =5. of the lines x, - 5x2 = 1 and of intersection

Answer 1

The intersection point is (2.25,0.25)

Explanation:

Given :
`3x_1-7x_2=5\\x_1-5x_2=1`

To Find : Find the intersection point

Solution:

`3x_1-7x_2=5`

`x_1-5x_2=1`

Plot these lines on the graph

`3x_1-7x_2=5` ---Red line

`x_1-5x_2=1` --- Blue line

The point where these tow lines cut each other is known as intersection point .

Refer the attached figure

So, intersection point = (2.25,0.25)

Hence the intersection point is (2.25,0.25)