Week 3 - 4 (Q4) Textbook: MFAS: Unit 16:The 4/6/16 - 4/12/16 Quadratic Formula CPALMS Lessons: Calculator: No Explain why the sum or product of two rational Key Vocabulary: numbers is Whole number, rational; that the integer, rational sum of a rational number, irrational number and an number, complex irrational number is number, real irrational; and that number, roots, the product of a nonzero rational solutions, zerod number and an irrational number is Conceptual irrational. Knowledge: *Quadratic functions Solve quadratic *Solutions to equations in quadratic variable. functions a. Use *Real Numbers the *Identify the method components of of the quadratic formula the square Skills: to ~Solving the quadratic formula any ~Identify and make connections equation among factors, in into roots, zeros, and an x-intercepts as equation solutions to of the quadratic form (x – functions p)² = ~Classify that has numbers as the natural, whole, same integer, rational, and irrational Derive ~Use the discriminant to tell how many solutions formula from this form. b.Solve by (e.g., for x² = 49), taking
Week 3 - 4 (Q4) 4/6/16 - 4/12/16 Unit 16:The Quadratic Formula Calculator: No Explain why the sum or product of two rational numbers is rational; that the sum of a rational number and an irrational number is irrational; and that the product of a nonzero rational number and an irrational number is irrational. Solve quadratic equations in variable. a. Use the method of the square to any equation in into an equation of the form (x – p)² = that has the same Derive the formula from this form. b.Solve by (e.g., for x² = 49), taking Textbook: CPALMS Lessons: Key Vocabulary: Whole number, integer, rational number, irrational number, complex number, real number, roots, solutions, zerod Conceptual Knowledge: *Quadratic functions *Solutions to quadratic functions *Real Numbers *Identify the components of the quadratic formula Skills: ~Solving the quadratic formula ~Identify and make connections among factors, roots, zeros, and x-intercepts as solutions to quadratic functions ~Classify numbers as natural, whole, integer, rational, and irrational ~Use discriminant to tell how many solutions MFAS:
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