Which equation is the equation of the line in point-slope form that has a slope of 2 and passes through the point (-8,1)
a) y-1=2(x-8)
b) y-1=2(x+8)
c) y-8=2(x+1)
d) y-8=-2(x-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.