Question

i) (2.-5) is the solution of equation 2r-kp=14 Putting x=2. p= -5 in equation (= 2(2) -K(-5) = 14 4 + 5K = 14 5K = 14 - 4 99 5K = 10 K=2​

Answer 1

Answer:

if (2,-5) is the solution of the given equation then the coordinates of this point satisfies the given equation

when we put r=2 and p= -5

we get

2(2) -K(-5) = 14

4 + 5K = 14

5k=10

k=2