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1. CCSS Alignment

The student is distinguishing between exponential and linear situations, as shown by the equations the student writes for each situation.


Standard referenced:

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. 


Standard referenced:

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).