Question

Points A (-10,-6) and B (6,2) are the endpoints of AB. What are the coordinates of point C on AB such that AC is 3/4 the length of AB?

a. (0,-1)
b. (2,0)
c. (-2,-2)
d. (4,1)

Answer 1

`((x_(1) + x_(2))/(2), \frac{y-{1} + y_(2)}{2}) \\((-10 + 6)/(2), (-6 + 2)/(2)) \\((-4)/(2), (-4)/(2)) \\(-2, -2)`

The answer is C.