A line in the xy-plane passes through the origin and has slope 1/7. Which point lies on the line?
A(0, 7)
B(1, 7)
C(7, 7)
D(14, 2)
Answer & Solution
Correct answer: D. (14, 2)
Line: y = x/7. Test each: (0,7): 7 != 0/7. (1,7): 7 != 1/7. (7,7): 7 != 1. (14,2): 2 = 14/7. YES.
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