Algebra 2/Trig Unit 2 Quadratics

Algebra 2/Trig – Unit 2 – Quadratics

Unit 2: Quadratics Have I mastered this target? Targets Example of Target HW DQ Test 4.1 and 4.2: Graphing Quadratics EQ – How is the equation of a quadratic related to its graph? Which form is appropriate for a given situation?

1 I can graph a quadratic in standard form

2 I can graph a quadratic in vertex form

3 I can graph a quadratic in intercept form I can identify the vertex, aos, intercepts, transformations, end 4 behavior, domain and range of a quadratic graph

I can identify the vertex, aos, intercepts, transformations, end 5 behavior, domain and range of a quadratic equation in vertex form

I can identify the vertex, aos, intercepts, transformations, end 6 behavior, domain and range of a quadratic equation in standard form

I can identify the vertex, aos, intercepts, transformations, end 7 behavior, domain and range of a quadratic equation in intercept form 8 I can write an equation in standard form from vertex form

9 I can write an equation in standard form from intercept form

4.3 and 4.4: Solving Factoring in Quadratic Form EQ – How can an equation be factored and solved? How can quadratic form be identified?

10 I can factor a GCF out of a polynomial

11 I can factor a quadratic with a leading coefficient of 1

12 I can factor a quadratic with a leading coefficient other than 1

13 I can factor a difference of squares binomial

14 I can factor a perfect square trinomial

15 I can factor an expression in quadratic form

16 I can solve a quadratic equation by factoring

17 I can write an equation in intercept form from vertex form

18 I can write an equation in intercept form from standard form 4.5 and 4.6: Simplify Radicals and Perform Operations on Imaginary Numbers EQ – Why do imaginary numbers exist? Why do we use radicals? 19 I can simplify a radical not involving imaginary numbers 20 I can simplify a radical involving imaginary numbers

21 I can add and subtract complex numbers

22 I can multiply complex numbers

23 I can divide complex numbers

24 I can rationalize the denominator of a fraction

25 I can solve an equation using square roots.

4.7: Completing the Square EQ - What advantages does completing the square offer?

26 I can complete the square on an expression

27 I can solve an equation by completing the square

28 I can write an equation in vertex form from intercept form

29 I can write an equation in vertex form from standard form

4.8: Quadratic Formula EQ – Why does the quadratic formula work? When can I use it? 30 I can solve an equation using the quadratic formula 31 I can use the discriminant to determine the number and type of solutions to a quadratic equation I can use the discriminant to write a quadratic equation if I know the 32 types of solutions. 4.10: Write Quadratic Models EQ – How can a quadratic model a real life situation? Which form best represents a situation? 33 I can write a quadratic equation when given the vertex I can write a quadratic equation when given the x-intercepts and 34 another point 35 I can write a quadratic equation when given the transformations I can write a quadratic equation to model a situation presented in a 36 word problem Assignments

Graph WS 1 (1-9) pg. 296 #40-48 (16, 25, 27, 30)

Writing Eqn WS (33-35) Assessments

Review Graphing WS (1-9, 33-35) Quiz 1 (1-9, 33-35)

GC and Factoring WS (10-13) Quiz 2 (10-15, 19-24)

Factoring WS 1 (10-15) Daily Quizzes

Radical WS (19-24) Problems of the Week

Pg. 279 #13-19 odd, 23-33 odd (19-24) Unit 2 Test

Pg. 288 #24-48 mult. of 3 (26-27)

Pg. 296 #13-21 odd 31-33, 56-64 even (30,31)