Lesson 309 of 1524
8.9 Solving Quadratic Equations by Using Factored Form
Rearrange a quadratic equation to be written as expression in factored form = 0 and find the solutions
Practice this chapterRearrange a quadratic equation to be written as expression in factored form = 0 and find the solutions You substituted a value in for x to determine whether the equation was true
Then you used the zero product property on the factored form to solve the quadratic equation You used this relationship to make predictions about the quadratic function
Be able to recognize quadratic equations that have zero, one, or two solutions when they are written in factored form.
Worked example
What does this chapter state?
- 1Rearrange a quadratic equation to be written as expression in factored form = 0 and find the solutions
- 2That claim is the chapter’s own statement.
- 3Answer from the claim, not from where the chapter sits in the book.
Result: Rearrange a quadratic equation to be written as expression in factored form = 0 and find the solutions
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.