What is the equation of this line? 1) y = 1/2x -3
2) y = -1\2x - 3
3) y = -2x - 3
4) y = 2x - 3

it's 1

Step-by-step explanation:

take any two points;

I've taken (0, -3) and (2, -2)

find the slope= -2-(-3)/2

=1/2

as other option doesn't have the slope 1/2 you so it must be option A

395.84

step-by-step explanation:

2πrh+2πr²

2 (pie)(radius)(height)+2(pie)(radius)^2

2500

step-by-step explanation: