Line m lies in the xy-plane. The y-intercept of line m is -2, and line m passes through the midpoint of the line segment whose endpoints are (2, 8) and (8,-2). What is the slope of line m?  Pick
A) -2	B) -1	C) 0	D) 1	E) 2
The midpoint of (2,8) and (8,-2) is (5,3).   The slope of a line through (0,-2) and (5,3) is (3-(-2))/(5-0) = 5/5= 
<gadget id="calculator">5/5</gadget>
<output>1</output>
1   The answer is 1.
<result>D</result>
Line m lies in the xy-plane. The y-intercept of line m is -2, and line m passes through the midpoint of the line segment whose endpoints are (2, 8) and (8,-2). What is the slope of line m?