1. CCSS Alignment
The student is distinguishing between exponential and linear situations, as shown by the equations the student writes for each situation.
HSF-LE.A.1: Distinguish between situations that can be modeled with linear functions and with exponential functions.
2. CCSS Alignment
The student is approaching proficiency in HSF-LE.A.2. The student does not use the correct growth factor in question 3, using .03 instead of 1.03, even though the student has correctly calculated the values in the table.
HSF-LE.A.2: Construct linear and exponential functions, including arithmetic and geometric sequences, given a graph, a description of a relationship, or two input-output pairs (include reading these from a table).