Lesson 239 of 1524
4.5 Using Function Notation to Describe Rules, Part 2
Be able to identify if a graph represents a function through the vertical line test
Practice this chapterBe able to identify if a graph represents a function through the vertical line test You explained the function notation in words and graphed the functions
You also worked backward to find the input value given an output value of a function You explained the meaning of function notation in the given context
Be able to use technology to graph a function given in function notation, and use the graph to find the values of the function; explain different ways to find the value of a function and to solve equations written in function notation; explain what makes a function a linear function.
Worked example
What does this chapter state?
- 1Be able to identify if a graph represents a function through the vertical line test
- 2That claim is the chapter’s own statement.
- 3Answer from the claim, not from where the chapter sits in the book.
Result: Be able to identify if a graph represents a function through the vertical line test
Why. The sentence is taken from this chapter’s summary or key concepts.
Answer with the meaning this chapter gives. A nearby idea from the same book is a different term.
Practice margin
This chapter
A fresh set from this chapter only. Choose 10 or 20. Multiple choice and fill-in, with no repeat inside the set.