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Mathematics

Linear and cubic systems

Substitute a line into a cubic system, factor the resulting equation, and recover intersection coordinates.

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Chapter 33: Algebraic methods for nonlinear intersections8 lessons · 39 min
  1. 1Linear and absolute-value systems5 min
  2. 2Linear and rational systems5 min
  3. 3Linear and radical systems5 min
  4. 4Linear and cubic systems5 min
  5. 5Linear and exponential systems4 min
  6. 6Parameters from intersection points4 min
  7. 7Intersection coordinates and quadratic roots5 min
  8. 8Challenge: Algebraic methods for nonlinear intersections6 min
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This lesson is part of the Mathematics course.

Example plan3 lessons · 14 min

Linear and radical systems5 min
Linear and cubic systemsAlgebraic methods for nonlinear intersections5 min
Linear and exponential systemsAlgebraic methods for nonlinear intersections4 min

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