Question

If y directy proportional to x gve by y=25 when x=5,find the value of k

Answer 1

To find the value of k in the equation y = kx, plug the given values of y and x into the equation and solve for k. The value of k is 5.

Step-by-step explanation:

To find the value of k in the equation y = kx, we can use the given information: y = 25 when x = 5. Plug these values into the equation and solve for k:

y = kx

25 = k(5)

25 = 5k

k = 25/5 = 5

Therefore, the value of k is 5.