Which equation correctly shows how to determine the distance between the points (9, -2) and (6, 3) on a coordinate grid?
O d= V(6-3)2+(9-(-2)
O d= [6+3)2+(9+(-2)
O d= V(6-9)2+(3-(-2)
o de V6+9)2+(3+(-2))

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)