A1.4 Practice Day 2

In this Practice Day, students practice what they’ve learned so far in this unit.

By Desmos Classroom

Learning goals: Learning Goals • Connect statements in function notation to the function’s graph. (Lesson 4) • Describe key features of a graph using terms like positive, negative, maximum, minimum, increasing, and decreasing. (Lesson 6) • Calculate the average rate of change over an interval on a graph. (Lesson 7) • Compare graphs of functions using statements written in function notation. (Lesson 8) • Write the domain and range of a function using inequalities. (Lesson 10) • Evaluate piecewise-defined functions in function notation. (Lesson 13) • Describe how the absolute value function `f\left(x\right)=\left|x-a\right|` is related to the distance from a number. (Lesson 15) • Analyze the key features (e.g., minimum) of an absolute value function. (Lesson 16)