Unit: Quadratics
Unit Description
Lessons
Unit 05  Day 01  Introduction to Quadratics
Resources: 7 M37.1b Identify a quadratic function from an equation M37.1c Identify a quadratic function from a graph M37.1d Identify a quadratic function from a verbal description M24.10 Recognize the graphs of common functions (e.g., y=x, y=x^2, y=x^3, y=x^(1/2), y=1/x, y=1/x^2, y=x) M24.11 Use vertical and horizontal shifts to graph common functions M24.12 Use reflections to graph common functions M24.13 Use stretching and shrinking to graph common functions M24.14 Graph functions using a combination of transformations M38.4 Use the vertex form of a quadratic function to graph and interpret solutions 
8,559

Unit 05  Day 02  Graph Quadratic Equations
Resources: 7 M38.3 Graph quadratic equations M38.3a Find the axis of symmetry of a parabola M38.3b Find the vertex of a parabola M38.3c Identify the yintercept of a parabola M38.3d Identify the xintercepts of a parabola M38.3e Find the maximum or minimum of a parabola M38.3f Identify points that lie on a parabola 
1,371

Unit 05  Day 03  Factor Quadratics
Resources: 9 M37.2 Factor simple quadratics M37.2a Factor out the greatest common factor (e.g., 2x^22x=2x(x1)) M37.2b Factor the difference of two squares with a leading coefficient of 1 (e.g., x^29=(x+3)(x3)) M37.2c Factor perfect square trinomials (e.g., x^24x+4=(x2)^2) M37.2d Factor quadratics with a leading coefficient of 1 (e.g., x^2x12=(x+3)(x4)) M37.3 Factor complex quadratics M37.3a Factor the difference of two squares with a leading coefficient other than 1 (e.g., 4x^29=(2x3)(2x+3)) M37.3b Factor quadratics with a leading coefficient other than 1 (e.g., 2x^2+5x12=(2x3)(x+4)) 
2,260

Unit 05  Day 04  Solve Quadratic Equations
Resources: 7 M38.1 Solve quadratic equations M38.1b Solve quadratic equations by factoring M38.1c Solve quadratic equations by graphing M38.1d Solve quadratic equations by using square roots 
3,193

Unit 05  Day 05  Formative 5A
Resources: 4 M38.1 Solve quadratic equations M38.1b Solve quadratic equations by factoring M38.1c Solve quadratic equations by graphing M38.1d Solve quadratic equations by using square roots Formative 5A 
391

Unit 05  Day 06  Solve Quadratic Equations by Completing the Square
Resources: 10 M35.10: Solve linear programming problems by using systems of inequalities M38.1e Solve quadratic equations by completing the square 
1,481

Unit 05  Day 07  Imaginary Numbers (intro)
Resources: 8 M39.1 Recognize the square root of a negative number as a complex number M39.2 Find conjugate of a complex number M15.2: Solve routine twostep or threestep arithmetic problems involving central tendency concepts (e.g., computing with a given average) 
1,483

Unit 05  Day 08  Quadratic Formula/The Discriminant
Resources: 8 M38.1f Solve quadratic equations by using the quadratic formula M38.2 Use discriminant to determine number of solutions to a quadratic equation 
1,638

Unit 05  Day 09  Quadratic Inequalitites
Resources: 9 M38.5 Solve quadratic inequalities and represent the solution set as a number line graph M38.5a Solve quadratic inequalities algebraically M38.5b Solve quadratic inequalities graphically 
1,588

Unit 05  Day 10  Graph Complex Numbers/Operations with Imaginary Numbers
Resources: 7 M38.5a Solve quadratic inequalities algebraically M39.3a Add and subtract two complex numbers M39.3b Multiply two complex numbers M39.3c Divide two complex numbers using complex conjugates M39.3d Apply the powers of complex numbers to simplify expressions (e.g., (3i)^7=2187) M39.4 Graph and interpret complex numbers in the complex plane M39.5 Define and use the absolute value of a complex number as the distance from zero in the complex plane 
1,033

Unit 05  Day 11  Solve Quadratic Equations using All Methods
Resources: 5 M38.1 Solve quadratic equations [every method] 
3,856

Unit 05  Day 12  Review Day
Resources: 6 Review for summative 
319

Unit 05  Day 13  Summative 05
Resources: 1 Summative 05 
835

Unit Resources
Quadratic PA.rtf Assessment 
1,275

Unit 05  All Lessons (with notes & problems worked out) [quadratic unit].one 
264

Unit 05  All Lessons [quadratic unit].one 
166
