Identify the function shown in this graph. 5
4
3
2
-5 4 3 2 1
1 2
3
4
5
2
3
A. y = 4x-1
B. y=-11-1
C. y = -4x-1
D. y=-4x+1

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.