Answer:

Step-by-step explanation:
The given function is
f(x) = 4x
As we know
f(x) = y, which implies x= 
Therefore,
y = 4x
x = 
as x= 
So,

replacing y by x in the above expression

So our inverse function is 
Yes that is a repeating decimal the answer would be -0.4444444.. and so on.
B) 2 (5 + 7) = 2 × 5 + 2 × 7
Distributing the two multiples the five and seven and adds there them together.
Answer:
48
Step-by-step explanation:
no explanation im just big brain
Answer:
6
Step-by-step explanation:
3+3
6