A line segment containing the points (0, 0) and (12, 6) also contains:
A: (6,4) B: (2,4) C: (8, 4) D: (1,0) E: (-2,-2)
If the line segment contains (0,0) and (12,6), then we know that it has a sl0pe of 1/2 (to see how to determine the slope of a line, go here), and a y-intercept of 0 (since it passes through the origin). The equation for this line is y=1/2x. Which of the above ordered pairs will satisfy this equation? The one in which the y value is half of the x value. (C) is the only choice that will work here. The answer is (C).
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