Question

Give the equation of a line passing through (2,14).How many more such lines are there?write the equation in the form ax+day+c=0 class 9CBSE board

Answer 1

Hey friend☺ here is ur answer ___________________________

Equations are ---

1. 2x + y = 18
2x + y - 18 = 0

2. x - y = -12
x - y + 12 = 0

There are infinitely many equations.
Therefore infinite lines are there.

Hope this helps u..

Answer 2

let x equal 2 and Y equal to 14 then x minus Y is equal to K then 2 - 14 is equal to K - 12 is equal to K is equal to minus 12
$x - y = k$
$2 - 14 = k$
$k = - 12$
second case
$x - y = k$
$2 + 14 = k$
$k = 16$

through 1st one we can say that
$x - y = - 12$
$2 - 14 = - 12$
$- 12 = - 12$
through 2nd one we can say That
$x + y = 16$
$2 + 14 = 16$
$16 = 16$

so we can draw infinity many lier through it