The mid point of the line segment \$\overline{PQ}\$ is \$(5,1)\$. If P is \$(8,4)\$, find the point Q.

A) \$(2, -2)\$

B) \$(3, 2)\$

C) \$(2, -3)\$

D) \$(2, -4)\$

The centre of a circle is \$(4, 6)\$. If one end of a diameter of the circle is \$(6,9)\$, find the other end.

A) \$(4, 3)\$

B) \$(3, 8)\$

C) \$(1, 2)\$

D) \$(2, 3)\$

Find the mid point of the line segment joining the points (5,3) and (7,9).

A) \$(5, 6)\$

B) \$(3, 5)\$

C) \$(6, 6)\$

D) \$(7, 6)\$

Find the mid point of the line segment joining the points (7, 3) and (7, 9).

A) \$(7, 6)\$

B) \$7, 7)\$

C) \$(6, 7)\$

D) \$(6, 5)\$

Find the mid point of the line segment joining the points (1, 3) and (5, 7).

A) \$(4, 3)\$

B) \$(3, 5)\$

C) \$(5, 3)\$

D) \$(3, 4)\$