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Write the equation of the line through (3,7) and (-2, -4).

Write the equation of the line through (3,7) and (-2, -4). Find Inverse:. If f ◦g = g◦f = x, then f and g are inverses. Are they inverses?. Are they Inverses?. Writing the Equation of a Line. Parallel & Perpendicular Vertical & Horizontal.

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Write the equation of the line through (3,7) and (-2, -4).

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  1. Write the equation of the line through (3,7) and (-2, -4).

  2. Find Inverse:

  3. If f◦g = g◦f = x, then f and g are inverses.

  4. Are they inverses?

  5. Are they Inverses?

  6. Writing the Equation of a Line Parallel & Perpendicular Vertical & Horizontal

  7. Write the Equation of the line through the points (-1, 4) and (0, 6)

  8. Write the Equation of the line through the points (3, 4) and (6, 5)

  9. Graph & Compare:

  10. What generalization can you make?

  11. Let’s graph 2 perpendicular lines – what do you notice about their slopes?

  12. So Parallel Lines have the same slope Perpendicular lines have opposite reciprocal slopes

  13. What’s the slope of the line parallel to the line

  14. What’s the slope of the line perpendicular to the line

  15. Write the equation of the line that contains the point (2, 4) and is parallel to

  16. Write the equation of the line that contains the point (-3, 1) and is perpendicular to

  17. Write the equation of the line that contains the point (-2, -6) and is parallel to

  18. Write the equation of the line that contains the point (-6, 5) and is perpendicular to

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