Question

Write the equations of three line passing through (2, –1)​

Answer 1

Given: The point (2, -1)

To find: The equations of three line passing through (2, –1)​.

Solution:

• Now we have given the point (2, –1)​.

                     x = 2 and y = -1.

• The equations are:

                     x + y = 1

                     x - y = 3

                     2x - y = 5

• Like this, we can find infinite equations because through one point infinite lines can pass.

Answer:

                So the equations are x + y = 1, x - y = 3 and 2x - y = 5.