Lesson 312 of 1524
8.12 Using Technology to Find the Quadratic Regression
Make predictions about a real-world situation using a quadratic data set
Practice this chapterMake predictions about a real-world situation using a quadratic data set You looked for a visual pattern in a sample data set
Click on the "+" sign and choose to add a table in the Desmos graphing tool.
Be able to graph a quadratic data set using technology; find a regression curve, or curve of best fit, using a quadratic data set; use a regression curve to create a quadratic model for making predictions.
Worked example
What does this chapter state?
- 1Make predictions about a real-world situation using a quadratic data set
- 2That claim is the chapter’s own statement.
- 3Answer from the claim, not from where the chapter sits in the book.
Result: Make predictions about a real-world situation using a quadratic data set
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.