Can anyone help me find the domain I dont understand how

the domain is {-2, -2, 0, 1, 8}

(the first option- dark blue)

Step-by-step explanation:

domain means x (range is y)

so look at all the numbers listed on the x column in the table

all those numbers are the domain

2.56 is the width of the garden

step-by-step explanation:

answer: the distance

step-by-step explanation:

to calculate the distance d of a line segment with endpoints (x1, y1) and (x2, y2) use the formula d (x2 x1)2 (y2 y1)2. to calculate the midpoint of a line segment with endpoints (x1, y1) and (x2, y2) use the formula