Final answer:
The midpoint of line segment AC with coordinates A(-3,2) and C(-2,4) is found using the midpoint formula and is (-2.5, 3), which corresponds to option a).
Step-by-step explanation:
The student asked for the midpoint of line segment AC with coordinates A(-3,2) and C(-2,4). To find the midpoint, we use the midpoint formula:
Midpoint (M) = ((x1 + x2)/2, (y1 + y2)/2).
Substituting the given coordinates into the formula gives us:
M = ((-3 - 2)/2, (2 + 4)/2)
= (-2.5, 3)
Therefore, the correct answer is option a) (-2.5, 3).