Analyze the student’s work. is the answer correct? explain. no, the student should have added 3 + 4 to get the total number of sections, and used the fraction instead of . no, the student should have subtracted 2 from –6 to find the distance. no, the student should have added 2 at the end to add to the starting point. yes, the student’s answer is correct.

Question 2 (essay worth 10 points) (03.02 mc) in δabc shown below, point a is at (0, 0), point b is at (x2, 0), point c is at (x1, y1), point d is at x sub 1 over 2, y sub 1 over 2, and point e is at the quantity of x sub 1 plus x sub 2 over 2, y sub 1 over 2: triangle abc is shown. point d lies on segment ac and point e lies on segment bc. a segment is drawn between points d and e. point a is at the origin. prove that segment de is parallel to segment ab.