how do i find the midpoint between the points (-1,4) and (-2,-9).
y1-y2/x1-x2=4+9/-1+2
To find the midpoint between two points, you can use the midpoint formula. The midpoint formula states that the x-coordinate of the midpoint is the average of the x-coordinates of the two points, and the y-coordinate of the midpoint is the average of the y-coordinates of the two points.
Given the points (-1, 4) and (-2, -9), you can use the midpoint formula to find the midpoint between these points.
To calculate the x-coordinate of the midpoint:
x-coordinate of midpoint = (x1 + x2) / 2
= (-1 + -2) / 2
= -3 / 2
= -1.5
To calculate the y-coordinate of the midpoint:
y-coordinate of midpoint = (y1 + y2) / 2
= (4 + -9) / 2
= -5 / 2
= -2.5
Therefore, the midpoint between the points (-1, 4) and (-2, -9) is (-1.5, -2.5).