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If \(l_1\) and \(l_2\) are distinct lines in the \(xy\) coordinate system such that the equation for \(l_1\) is \(y = ax + b\) and the equation for \(l_2\) is \(y = cx + d,\) is \(ac = a^2 ?\)
(1) \(d = b + 2\)
(2) For each point \((x, y)\) on \(l_1,\) there is a corresponding point \((x, y + k)\) on \(l_2\) for some constant \(x.\)
[spoiler]OA=B[/spoiler]
Source: Princeton Review
(1) \(d = b + 2\)
(2) For each point \((x, y)\) on \(l_1,\) there is a corresponding point \((x, y + k)\) on \(l_2\) for some constant \(x.\)
[spoiler]OA=B[/spoiler]
Source: Princeton Review
