Question

point ( k, 3-k) lies on the line whose equation is 4x+3y=12 find the value of. k​

Answer 1

Answer:

k = 3 & P(3,0)

Step-by-step explanation:

Let the point be P(k,3-k)

Given Equation is ,

4x+3y=12

Substituting the values we get,

4k + 3(3-k) = 12

4k + 9 - 3k = 12

k = 12 - 9

k = 3

Also P(k,3-k)

P(3,0)