Illustrative Math - Algebra 1 - Unit 4 - Lesson 16

By Formative Library
Last updated 23 days ago
26 Questions
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Here are two equations that relate two quantities, p and Q:
Q=7p+1,999

p=\frac{Q-1,999}{7}
Select all statements that are true about p and Q.

A.CED.4
A.CED.2
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Elena plays the piano for 30 minutes each practice day. The total number of minutes p that Elena practiced last week is a function of n, the number of practice days.

Find the domain and range for this function.

A.CED.4
A.CED.2
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This lesson is from Illustrative Mathematics. Algebra 1, Unit 4, Lesson 16. Internet. Available from https://curriculum.illustrativemathematics.org/HS/teachers/1/4/16/index.html; accessed 26/July/2021.

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