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Cubics, Zeros and Tangents

Learners graph cubic functions. In this cubic functions instructional activity, students graph the tangent line at the average of two given roots. Learners then graph the tangent line at two other average points to determine if the line goes through the cubic function. Students also make a conjecture and prove the pattern will continue in additional examples.

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Resource Details

Grade
11th - 12th
Subjects
Math
2 more...
Resource Type
Lesson Plans
Technology
Calculator
Year
2002
Included Materials
  • Project

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