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Illustrative Math - Algebra 1 - Unit 4 - Lesson 3

By Formative Library
Last updated 23 days ago
17 Questions
1.

Function f gives the temperature, in degrees Celsius, t hours after midnight.

Choose the equation that represents the statement: “At 1:30 p.m., the temperature was 20 degrees Celsius.”

F.IF.2
F.IF.4
F.IF.1
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11.

Select all points that are on the graph of f if we know that f(2)=-4 and f(5)=3.4.

F.IF.2
F.IF.4
F.IF.1
12.

Write three statements that are true about this situation. Use function notation.

Function f gives the distance of a dog from a post, in feet, as a function of time, t, in seconds, since its owner left.


Use the = sign in at least one statement and the < sign in another statement.

F.IF.2
F.IF.4
F.IF.1
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This lesson is from Illustrative Mathematics. Algebra 1, Unit 4, Lesson 3. Internet. Available from https://curriculum.illustrativemathematics.org/HS/teachers/1/4/3/index.html ; accessed 26/July/2021.

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