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Half-Life Function

Half-Life Function
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2015-12-03 02:06
FunctionGraphing
In collections Exponential & Logarithmic Functions CCSS HS: Algebra (Reasoning with Equations & Inequalities) CCSS HS: Algebra (Reasoning with Equations & Inequalities) CCSS HS: Algebra (Reasoning with Equations & Inequalities)
This applet demonstrates the graph of a half-life function. Key mathematical concepts include exponential functions and function graphs. Using GeoGebra commands such as Textfield, Point, and Intersect, the graph of a half-life function can be constructed. Suitable for high school and above students to learn about exponential functions and half-life.

GeoGebra Commands & Parameters

  1. Textfield(a_0) → InputBox1
  2. Textfield(k) → InputBox2
  3. Point(A) → C
  4. Intersect(A, b, (399.99999999999994, 200)) → D
  5. Intersect(A, c, (800, 100)) → E
  6. Intersect(A, d, (1200, 50)) → F
  7. Intersect(A, e, (1600, 25)) → G