Question

The data say +3-1-2+ one shows the moves a player made forward or backwards In a board game graph the moves the player made explain the meaning of zero and the situation and the table shows the overnight low temperatures for five days and my nap pollicis graph the temperature on the number

Answer 1

we have that

The zero is a reference point

so

+3 means -----> 3 units at the right of point x=0 (move forward) ----> final point x=3

-1 -----> 1 unit at the left of point x=3 (move backward) -----> final point x=2

-2 -----> 2 units at the left of point x=2 (move backward) ----> final point x=0

+1 ---->1 unit at the right of point x=0 (move forward) ----> final point x=1

Graph the moves

The first move -----> +3

Second move

-1

Third move

-2

Fourth move

+1