Saturday, December 13, 2014

8th Grade Math: Writing Linear Equations Tutorials

Happy Saturday Everyone,

Reminders:

  • Pattern Projects Due Monday/Tuesday
  • Quiz over Linear Equations on Wednesday/Thursday


We have been working on putting together all the parts of writing linear equations over the last month. We have looked at equations through patterns, real world examples, tables, and graphs.

Key Things to Remember:

  • y = mx+b (is the base equation for all linear equations)
  • m represents the rate of change/slope
  • b represents the starting point and y-intercept.
  • Slope is the steepness of a line. The rate of change of the line.
  • Y-intercept is where the line crosses the y-axis.
  • Slope and rate of change are found by finding the change in y divided by the change in x.

Tutorial Videos:
Writing Linear Equations from Tables


Writing Linear Equations from Graphs



Writing a Linear Equation from a Word Problem




Hope you find these videos helpful! We only have one more week before break. Keep giving 100% this week. If you need any help with your project, send me an email or message me on celly.

If you are missing a test, please complete this before break!

Have a Super Saturday,
Mrs. Gilliam

     

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