Question

Line segment ACB. Coordinates for A are 2, negative 4 and C are 3, 0.

If point C is the midpoint of , what is the coordinate of point B?

(3, 1)

(4, 2)

(4, 4)

(3, 0)

Answer 1

First of all, the proper way to write and ordered pair is A(2,-4) and C(3,0)

Answer 2

Secondly, to get from A to C you must go 1 unit to the right and 4 units up. Therefore
to get from C to the other end do that one more time. 1 unit to the right and 4 units up from (3,0) is (4,4)