6.4 days will how long the half gallon of milk will last.
Answer:
(5k+14)(3k+8)
Step-by-step explanation:
I don’t know because you don’t show any chart
The answer you picked is correct.
Given: f(x)=(2x-2)/4
find f^-1(3)?
we need to find the inverse of f(x), so
x=(2y-2)/4
2y-2=4x
y-1=2x
y=2x+1
so, then f^-1(x)=2x+1
f^-1(3)=2(3)+1
=6+1
=7
so, the answer is 7
