Question

Line $$L_{1}$$ has a slope of $$\frac{2}{3}$$. Line $$L_{2}$$ is parallel to $$L_{1}$$ and line $$L_{3}$$ is perpendicular to line $$L_{1}$$. What are the slopes of lines $$L_{2}$$ and $$L_{3}$$?

Accepted Answer

Slope of $$L_{2} = \frac{2}{3}$$

Slope of $$L_{3} = -\frac{3}{2}$$

Flashcard 30 - Math Flashcard Set for the SAT Exam

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