In a rectangular coordinate system, if a line passes through the points (-17,-18), (13,22) and (x,2) then what is the value of x?  Choose the correct answer.
A) -2	B) -1	C) 0	D) 1	E) 2
The slope of the line m is rise/run = 22-(-18) / 13-(-17) = 4/3   4/3 = 22-2 / 13-x   52-4x = 66-6   x = -2   The answer is -2.
<result>A</result>
In a rectangular coordinate system, if a line passes through the points (-17,-18), (13,22) and (x,2) then what is the value of x?