ExampleQF.DQInEQ.0 Dynamic views for solving a quadratic inequality $f(x) = A(x−h)^2+k > 0$ with mapping diagrams.
The function $f$ is best understood as the composition of the four core functions $f_{k}∘f_{∗A}∘q∘f_{-h}$.
Use the diagram created with
GeoGebra to solve the inequality and find
the solution set.