Function f is an exponential function: x: 0, 1, 2, 3, 4
f(x): 1/4, 3/2, 9, 54, 324

What are the ratios of any 2 inputs that are 2 apart?

1/36

Step-by-step explanation:

I see that the functional values must be the product

3^a × 2^b

a starts at 0 (3⁰ = 1), and b starts at -2 (2^-2 = 1/4).

so, bringing x in this means

f(x) = 3^x × 2^(x-2)

0 and 2 are two apart.

so,

f(0)/f(2) = (3⁰×2^-2)/(3²×2⁰) = 1/4 / 9 = 1/36

f(1)/f(3) = 3/2 / 54 = 3/108 = 1/36

f(2)/f(4) = 9 / 324 = 1/36

...

water molecules will move from the side of higher water concentration to the side of lower concentration until both solutions are isotonic. at this point, equilibrium is reached. in an isotonic solution, the flow of water in and out of the cell is happening at the same rate.

hope this < 3