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Equations of Lines

Equations of Lines. Review of Everything. What we have covered:. Writing equation when given slope & y-intercept Writing equation when given slope & a point Finding Slope. Writing equation when given two points Graphing the equation of a line Write the equation when given the graph.

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Equations of Lines

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  1. Equations of Lines Review of Everything

  2. What we have covered: • Writing equation when given slope & y-intercept • Writing equation when given slope & a point • Finding Slope • Writing equation when given two points • Graphing the equation of a line • Write the equation when given the graph

  3. Slope & Y-intercept • Write the equation of the line with slope of -3 and a y-intercept of ¾ .

  4. Write the following equations: • Line with a slope of 2 and a y-intercept of – ½ • Line with a slope of and y-intercept of

  5. Slope & a point • Write the equation of the line with a slope of -4 and passing through the point (3, 5)

  6. Slope & a Point Write the equation of the line with: • Slope = 2, passing through (1, 4) • Slope = -3, passing through (0, ½ )

  7. Finding Slope • Find the slope between the following points: (2, 5) and (-3, 4)

  8. Finding Slope • Find the slope between the following points: • (3, 6) and (1, 8) • (4, 2) and (2, 5)

  9. 2 Points • Write the equation of the line passing through the two points: (5, 3) and (7, 5)

  10. 2 Points • Write the equation of the line passing through the following points: • (0, 4) and (2, 2) • (3, 1) and (2, 6)

  11. (0, 4) (2, 2)

  12. (3, 1) (2, 6)

  13. Graphing • Graph the following equation: Y = 3x - 4

  14. Graphing • Graph the following lines: • Y = 4 – 2x • Y = ½ x - 3

  15. Y = 4 – 2x

  16. Y = ½ x – 3

  17. Finding equation from graph • Find the equation of the following line:

  18. Finding equations from graphs. • Find the equation of the following graphs:

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