Review — Difficulty 1/10
Algebra I · Quadratic expressions and factoring (intro)
Review skills for this standard. Write answers where shown.
Together with a parent
1. Define variables for: a rectangle with perimeter 28. Write an equation. ___ 2. Write an inequality: at most 54 dollars spent. ___ 3. Revenue R = 9x. When is R > 140?
Written review
1. Define variables for: a rectangle with perimeter 32. Write an equation. ___ 2. Write an inequality: at most 56 dollars spent. ___ 3. Revenue R = 11x. When is R > 160? 4. Interpret the solution x = 10 in your context. 5. Is a negative solution reasonable? Explain. 6. Create a modeling equation for Quadratic expressions and factoring (intro).
_See printable PDF for diagram._
___________________________ ___________________________ ___________________________ ___________________________ ___________________________
Skills checklist
- [ ] Defines variables for a context
- [ ] Writes an appropriate equation or inequality
___________________________ ___________________________ ___________________________ ___________________________