OpenStax, Precalculus 2e §2.1 Linear Functions · Example 8 · Algebra · Graphs
Using a Linear Function to Determine the Number of Songs in a Music Collection
Marcus currently has 200 songs in his music collection. Every month, he adds 15 new songs. Write a formula for the number of songs, in his collection as a function of time, the number of months. How many songs will he own in a year?
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OpenStax, Precalculus 2e · §2.1 Linear Functions · Example 8
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