Chapter 3
Quadratic Equations & Complex Numbers
Everyday Explorations
Everyday Explorations
Dr. Leslie Dewan believes that nuclear energy is a powerful tool to combat climate change. She has updated the design of the molten-salt reactor to keep its safety features and lower the cost of generating electricity. She hopes that this design can be used to generate electricity that is both carbon-free and cheaper than electricity generated from coal.
Dr. Leslie Dewan believes that nuclear energy is a powerful tool to combat climate change. She has updated the design of the molten-salt reactor to keep its safety features and lower the cost of generating electricity. She hopes that this design can be used to generate electricity that is both carbon-free and cheaper than electricity generated from coal.
What methods are used to generate electricity in the United States? Of these, which are classified as renewable?
What methods are used to generate electricity in the United States? Of these, which are classified as renewable?
What percent of the electricity in the United States is generated from renewable energy sources?
What percent of the electricity in the United States is generated from renewable energy sources?
Is the Sun's heat a form of nuclear energy?
Is the Sun's heat a form of nuclear energy?
Learning Target
Learning Target
Creating Equations
Creating Equations
Success Criteria
Success Criteria
I can perform operations with complex numbers.
I can perform operations with complex numbers.
I can solve quadratic equations by completing the square.
I can solve quadratic equations by completing the square.
I can describe how to use the Quadratic Formula.
I can describe how to use the Quadratic Formula.
I can solve nonlinear systems and quadratic inequalities.
I can solve nonlinear systems and quadratic inequalities.
Wall of Wisdom
Wall of Wisdom
3.0: Chapter 3 Introduction
3.0: Chapter 3 Introduction
3.1: Solving Quadratic Equations
3.1: Solving Quadratic Equations
3.2: Complex Numbers
3.2: Complex Numbers
3.4: Using the Quadratic Formula
3.4: Using the Quadratic Formula
3.5: Solving Nonlinear Systems of Equations
3.5: Solving Nonlinear Systems of Equations
3.6: Quadratic Inequalities
3.6: Quadratic Inequalities
🎓 Chapter 3 Assessment
🎓 Chapter 3 Assessment