A line segment on a number line has its endpoints at –9 and 6. Find the coordinate of the midpoint of the segment.
(1 point)
Responses
1.5
1.5
–1.5
–1.5
2
2
–3
The coordinate of the midpoint of the segment is given by the average of the coordinates of the endpoints.
Midpoint = (Endpoint1 + Endpoint2)/2
Midpoint = (-9 + 6)/2
Midpoint = -3/2
Therefore, the coordinate of the midpoint of the segment is -1.5.
What are the coordinates of the midpoint of HX given that H(-1, 3) and X(7, -1)?
To find the coordinate of the midpoint of a line segment, you can use the formula:
Midpoint = (Endpoint 1 + Endpoint 2) / 2
In this case, the endpoints are -9 and 6. So, plugging in the values into the formula:
Midpoint = (-9 + 6) / 2
Midpoint = -3 / 2
Therefore, the coordinate of the midpoint of the segment is -3/2 or -1.5.
To find the coordinate of the midpoint of the line segment, we can use the midpoint formula. The midpoint formula states that the coordinates of the midpoint (M) between two endpoints (A and B) is given by the average of the coordinates of A and B.
In this case, the endpoints of the line segment are -9 and 6. To find the midpoint, we calculate the average of -9 and 6.
(-9 + 6) / 2 = -3 / 2 = -1.5
Therefore, the coordinate of the midpoint of the line segment is -1.5.