Solve equation for the indicated variable u=5a, for a

I just did this is my math! ;)

U = 5a

U / 5 = 5a / 5

U / 5 = a

Hope this helps! If so, please mark brainliest!

step-by-step explanation:

(1,4) is on graph of f(x)

f(1) = 4

so 1/4 f(x)

1/4 f(1)

1/4. ×4

1

so point for function 1/4. f(x) is (1,1)