16.1275-!-item-!-187;#058&000656
Lines n and p lie in the xy-plane.
Is the slope of line n less than the slope of line p ?
(1) Lines n and p intersect at the point (5,1).
(2) The y-intercept of line n is greater than the y-intercept of line p.
答案C 為什麼？
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| .(5,1)
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斜率如果是3 和 -5比哪一個比較大阿？
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