1. Unit 3: Modeling using Equations Minds On

2. Learning Goals I can solve problems involving polynomial equations Unit 3: Modeling using Equations Lesson 7: Application Problems with Polynomial Equations

3. Sometimes it is useful to rearrange equations to isolate for a specific variable before solving. When there are other variables, we sometimes say we are solving for one variable “in terms of the other”. This means one variable will be equal to something that involves the other variable. Unit 3: Modeling using Equations Lesson 7: Application Problems with Polynomial Equations

4. Unit 3: Modeling using Equations Lesson 7: Application Problems with Polynomial Equations

5. Now, find the radius of a circle that has a circumference of 185cm. Unit 3: Modeling using Equations Lesson 7: Application Problems with Polynomial Equations

6. Unit 3: Modeling using Equations Lesson 7: Application Problems with Polynomial Equations

7. Practice  Do Page 347 Q# 1acegh (rearrange first and then sub in values), 2, 3, 5, 7, 8  Page 298 Q# 20  Page 337 Q# 4 Unit 3: Modeling using Equations Lesson 7: Application Problems with Polynomial Equations