Objective: To match all sets of four corresponding cards
∙ log base 2 or base 3 equation
∙ log base 2 or base 3 graph
∙ transformation description
∙ domain and range (only five unique cards are necessary so
these cards will be matched more than once)
Connections: Recognize how A, B, C and D values of
g(x)=A log [base2or3] (B(x-C))+D transform the parent function graph.
Suggestion: Encourage students to place all graphs in order from 1-16 on the table. Begin matching sets with graph 1, then 2, 3 … to follow the progression of transformations. The last 5 graphs illustrate the differences between horizontal and vertical dilations.