Question

find the coordinates of mid-point of the line joining the points (4,1,-1) and (2,3,-5).​

Answer 1

Answer:

Coordinates of the midpoint = (3, 2, -3)

Step-by-step explanation:

The extremities are (4, 1, -1) and (2, 3, -5).

The coordinates of the midpoint of a line are determined by adding the individual components and dividing them by 2.

Thereby, the midpoint of the given line lie at a point whose :

• x coordinate is (2+4)/2 = 3
• y coordinate is (1+3)/2 = 2
• z coordinate is (-1-5)/2 = -3

Hence, the coordinates of the midpoint are (3, 2, -3).

Answer 2

Step-by-step explanation:

-----------------------------------

1. Coordinates of the midpoint = (3, 2, -3)
2. Step-by-step explanation:
3. The extremities are (4, 1, -1) and (2, 3, -5).
4. The coordinates of the midpoint of a line are determined by adding the individual components and dividing them by 2.

Thereby, the midpoint of the given line lie at a point whose :

➡️x coordinate is (2+4)/2 = 3

➡️y coordinate is (1+3)/2 = 2

➡️z coordinate is (-1-5)/2 = -3

• Hence, the coordinates of the midpoint are (3, 2, -3).

hope this helps you