Lesson 315 of 1524
9.1 What Are Perfect Squares?
One method involved taking the square root of both sides of the equation.
Practice this chapterOne method involved taking the square root of both sides of the equation. The other method involved multiplying two binomials and then factoring
Be able to recognize perfect-square expressions written in different forms; recognize quadratic equations that have a perfect-square expression and solve the equations.
Worked example
What does this chapter state?
- 1One method involved taking the square root of both sides of the equation.
- 2That claim is the chapter’s own statement.
- 3Answer from the claim, not from where the chapter sits in the book.
Result: One method involved taking the square root of both sides of the equation.
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.