AM-870

Parallel and perpendicular lines

A Math · Secondary 3 · Hard · Parallel and perpendicular lines

1. $y = -\dfrac{3}{2}x + 7$
2. $y = \dfrac{3}{2}x - 5$
3. $y = -\dfrac{2}{3}x + \dfrac{11}{3}$
4. $y = \dfrac{2}{3}x - \dfrac{5}{3}$

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