Question

If x = ky and when y = 4, x = 8 then k =

(a) 1

(b) 2

(c) 3

(d) 4.






(pls tell in explanation)​

Answer 1

Answer:

(d) 4.

Step-by-step explanation:

by evaluating the values of y and x we get 4

x=ky

8=k×4

8=4k

8/4=k

4=k