Question

6. Find the value of 'k' if point
(-5,3) lies on x + ky = 7 *
O 4
O
-3
-4
O 8​

Answer 1

Step-by-step explanation:

(-5, 3)=(x,y)

x=-5,y=3

-5+3k=7

3k=7+5

3k=12

k=12/3

k=4

Answer 2

Step-by-step explanation:

Given: (-5,3) here x=-5 and y=3

Now put the value of x and y in eq:— x+ky=7

it becomes : (–5)+k(3)=7

-5+3k=7

3k=7+5

k=12/3=4

hence:k=4

Hope this will help you!