A(t) is the average high temperature in Aspen, Colorado, t months after the start of the year. M(t) is the average high temperature in Minneapolis, Minnesota, t months after the start of the year. Temperature is measured in degrees Fahrenheit.
Which function had the higher average rate of change between the beginning of January and middle of March? What does this mean about the temperature in the two cities?
A.REI.11
F.IF.4
F.IF.6
1
4.
Here are two graphs representing functions f and g.
Select all statements that are true about functions f and g.
A.REI.11
F.IF.4
F.IF.6
1
5.
1
6.
1
7.
1
8.
1
9.
1
10.
1
11.
1
12.
1
13.
This lesson is from Illustrative Mathematics. Algebra 1, Unit 4, Lesson 9. Internet. Available from https://curriculum.illustrativemathematics.org/HS/teachers/1/4/9/index.html ; accessed 26/July/2021.
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