What is the value of x?

enter your answer in the box.

x = 30.473

Step-by-step explanation:

idk if this is right but this is what i worked out.

68/129.2  = x-68/57

129.2(x - 68) = 3,876

129.2x - 61.2 = 3,876

then add 61.2 to both sides

129.2x = 3,937.2

divide both sides by 129.2

x = 30.473

(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)