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Mathematics

Linear and absolute-value systems

Split an absolute-value equation into cases and check each case’s domain to find intersections with a line.

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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 · 15 min

Linear and absolute-value systemsAlgebraic methods for nonlinear intersections5 min
Linear and rational systemsAlgebraic methods for nonlinear intersections5 min
Linear and radical systemsAlgebraic methods for nonlinear intersections5 min

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