In the xy-coordinate system, what is the slope of the line that goes through the point (4, 4) and is equidistant from the two points P = (0, 2) and Q = (12, 8)? Choose the correct choice.
A) 0.1 B) 0.3 C) 0.5 D) 0.7 E) 0.9
First, get the middle coordinate between (0,2) and (12,8)...   x = 0 + (12-0)/2= 
<gadget id="calculator">0 + (12-0)/2</gadget>
<output>6</output>
6   y= 2 + (8-2)/2= 
<gadget id="calculator">2 + (8-2)/2</gadget>
<output>5</output>
5   Second, get the slope of (6,5) and (4,4). m= 5-4 / 6-4 = 1/2= 
<gadget id="calculator">1/2</gadget>
<output>1/2 = around 0.5</output>
0.5   Answer: 0.5
<result>C</result>
In the xy-coordinate system, what is the slope of the line that goes through the point (4, 4) and is equidistant from the two points P = (0, 2) and Q = (12, 8)?