A1-G8-12-6.0 | Finding the X intercept of a...

A1-G8-12-6.0 | Finding the X intercept of ...

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Cabrillo HS student, Mary, shows how to find the X intercept of a line. Questions this video answers How do I find an x-intercept of a line? What variable am I solving for when I am solving for an x-i...
Cabrillo HS student, Mary, shows how to find the X intercept of a
line. Questions this video answers How do I find an x-intercept of
a line? What variable am I solving for when I am solving for an
x-intercept? What is an x-intercept? What value do I substitute in
for y?
Tags:  HS-F-IF-21  A1-G8-12-60  Intercept  Line  Equation  
Comments (1 of 1)
Rated: 0
Posted: 09-03-13
  
Mary does a great job explaining the steps and why the steps are important. Her work is clear and easy to follow. Perhaps further explanation of the concept of intercept would be helpful. Maybe say that you plug zero in for y because an x-intercept is where y equals zero or perhaps show a graph of the equation at the end.

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