Use the image to answer the question. To find the midpoint of line segment AB¯¯¯¯¯¯¯¯ , Fernando calculated 6.4+(−2.5)=3.9 . What should his next step be? (1 point) Responses Fernando should subtract the y-values. Fernando should subtract the y -values. Fernando has already made a mistake. He should have subtracted the x-values to get 8.9. Fernando has already made a mistake. He should have subtracted the x -values to get 8.9. Fernando should divide 3.9 by 2, then repeat both steps using the y-values. Fernando should divide 3.9 by 2, then repeat both steps using the y -values. Fernando has already made a mistake. He should have calculated 6.4+2.5=8.9.

Answer 1

In calculating the midpoint of a line segment, Fernando should have averaged the x-coordinates and the y-coordinates separately. It seems that he was working on finding the average of the x-coordinates.

To find the midpoint of line segment \( AB \), the correct steps are as follows:

1. For the x-coordinates: Add the x-values (6.4 and -2.5), then divide by 2.
2. For the y-coordinates: Add the y-values (if provided), then divide by 2.

From the information given, after calculating \( 6.4 + (-2.5) = 3.9 \), Fernando should divide 3.9 by 2.

Therefore, the correct response to select is: Fernando should divide 3.9 by 2, then repeat both steps using the y-values.