slopes and intercepts answer key punchline
Oscar Tremblay
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( m_1 = m_2 \)), but different intercepts. Perpendicular lines: Slopes are negative reciprocals (\( m_1 \times m_2 = -1 \)). Punchline: "Same slope? Parallel! Negative reciprocals? Perpendicular! The slope’s the line’s destiny decoder." How do I graph a line given its slope and inte