3. Let (9)-()* Complete each statement. (6 points: 1 point for each correct answer)
A. The domain of f(x) is
I
B. The range of f(x) is.
C. The y-intercept of the graph of f(x) is

The table below shows the approximate masses of a dust particle and a grain of pollen. dust particle 0.000000778 g grain of pollen 0.00000000155 g the mass of a dust particle can be estimated and written in the form a × 10^b, where a = 8 and b = the mass of a grain of pollen can be estimated and written in the form a × 10^b, where a = 2 and b = based on the estimates, the mass of a dust particle is approximately blank times larger than the mass of a grain of pollen.