What is the range of h? Choose 1

А
The h(x)-values - 7,-5,- 2,0, and 5

B
-3 ≤ h(x) ≤ 4

C
-7 ≤ h(x) ≤ 5

D
The h(x)-values -3,-2,2, and 4

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.