Question

By using the number line, find the distance between the following points.
1. 3,-3
2. -4,2
3. 0,-4
4. -7,-3​

Answer 1

Answer:

Distance=bigger point-smaller point

1. 3-(-3)=6

2.2-(-4)=6

3.0-(-4)=4

4.-3-(-7)=4

Answer 2

Answer:

(2,-2,3)

(-1,2,3)

(2,2,3)

(1,2,3)

(4,2,2)

Step-by-step explanation:

The coordinates of the midpoint are simply the averages of the coordinates of the two points .

([-1+3]/2, [0+4]/2, [5+1]/2)

=(2/2, 4/2, 6/2)

=(1,2,3)