Question

In the standard (x,y) coordinate plane, what are the coordinates of the midpoint of a line segment whose endpoints are (–3,0) and (7,4) ?

A. (2,2)
B. (2,4)
C. (5,2)
D. (5,4)
E. (5,5)

Answer 1

`A(x_A;\ y_A);\ B(x_B;\ y_B)\\\\midpoint\ AB:\left((x_A+x_B)/(2);\ (y_A+y_B)/(2)\right)\\\\-------------------\\\\(-3;\ 0);\ (7;\ 4)\\\\midpoint:\left((-3+7)/(2);\ (0+4)/(2)\right)\to\left((4)/(2);\ (4)/(2)\right)\to(2;\ 2)\\\\Answer:A`