# Q1 Alg2

This page contains the Algebra II work assignments from the first quarter. Do not expect to receive *any* credit whatsoever for completing this work, unless you have made specific arrangements with Mr. Petto *beforehand*.

For current Algebra II assignments, click on Alg2 in the menubar above.

Click here (or to the left on the chalkboard icon) to navigate to the LHS Google Classroom for Algebra 2. This website and our Google Classroom are the primary spots for LHS Alg2 online interaction. |

The last day to retest or submit Q1 make-up work is one week before the end of the quarter: Thursday, October 12.

## Activities, exercises & other assignments

The following assignments should be turned in during class on each indicated day:

Day |
Topic |
Work |
# |

8/21 | Welcome to Alg2 & Orientation: What is Algebra? The Year Ahead! |
get textbook & initial paperwork make folder-tag |
1 |

8/22 | Three Representations of a Function | no work due | 2 |

8/23 | Domain & Range of a Function | Digital Passport Assignment p59: 2-14 even |
3 |

8/24 | Continuous Functions | p59: 16-46 even |
4 |

8/25 | Algebra 2 Pre-Assessment | complete marbleslides, if you wish | 5 |

8/28 | Intro to Absolute Value Functions | Special Problem 0 - POW #0 |
6 |

8/29 | AV Fns = Piecewise Linear Fns | catch up, as needed | 7 |

8/30 | Translating f (x) = |x| |
p88: 6, 8, 16-28 even |
8 |

8/31 | Problem Review & Practice | Translating Absolute Value Fns | 9 |

9/1 | Other Parent Functions | Parent Function Scavenger Hunt | 10 |

Labor Day (long weekend) | ¯\_(ツ)_/¯ | ||

9/5 | Review & Prepare for Test 1 | POW #1 | 11 |

9/6 | First Unit Test | prepare for first test (and turn in all homework) |
12 |

9/7 | Revisit Parent Functions | {no assignment} | 13 |

9/8 | Simple Function Operations + - x | revise/improve your fn notes | 14 |

9/11 | Compostion of Functions (f◦g)(x) | simple function operations HW | 15 |

9/12 | More Function Composition f(g(x)) | composition of functions HW | 16 |

9/13 | Q&A Applications & More Practice | p394+ do #35-40, 43, 44 | 17 |

9/14 | Solving Basic Absolute Value Eqns | simple absolute value HW | 18 |

9/15 | Solving Tricker Absolute Value Eqns | look over test; compare to online solutions; consider re-take, perhaps | 19 |

9/18 | Undoing a Function: Inverse Basics | trickier absolute value HW | 20 |

9/19 | Graphing the Inverse of a Function | intro reversing functions HW | 21 |

9/20 | Topics, Q&A for Second Test | begin inverse functions problems | 22 |

9/21 | Review for Second Test | finish inverse functions problems | 23 |

9/22 | Second Unit Test | prepare for second test | 24 |

9/25 | Terms of a Quadratic Function | {no assignment} | 25 |

9/26 | Forms of Quadratic Functions | {no assignment} | 26 |

9/27 | Parabolas & Quadratic Equations | intro to quadratic functions queries | 27 |

9/28 | Recalling Axis of Symmetry/Vertex | begin quadratic regression problems | 28 |

9/29 | Using the Quadratic Formula | finish quadratic regression problems | 29 |

10/2 | Finding Quadratic Roots | quadratic formula problems | 30 |

10/3 | Finding ALL Key Quadratic Values | (start problems for 10/4) | 31 |

10/4 | Roots, Vertex, y-intercept... |
roots+ from std. form problems | 32 |

10/5 | Second Unit ReTest | prepare for ReTest (solns) | 33 |

10/6 | Factoring Quadratics 101 | roots+ from vertex form problems | 34 |

10/9 | Factoring Quadratics (Advanced) | first quadratic factoring problems | 35 |

10/10 | Organizing Quadratics: Review/Prep | adv quadratic factoring problems | 36 |

10/11 | Additional Quadratic Review {3rd} | 37 | |

10/12 | First Quadratics Unit Test | prepare for first quadratics test | 38 |

NEOEA Day (long weekend) | ¯\_(ツ)_/¯ | ||

10/16 | Quadratic Applications 101 | 39 | |

10/17 | Desmos: Will It Hit the Hoop | complete Desmos Activity, perhaps | 40 |

10/18 | Desmos: Match My Parabola | complete Desmos Activity, perhaps | 41 |

10/19 | Angry Birds Teamwork, or First Quadratics Re-Test |
work with teammate on Angry Birds | 42 |

10/20 | Complete Missing Work {end Q1} | work with teammate on Angry Birds | 43 |

∞ |
∞ |

Late work will be penalized up to 5% for each scheduled day that it is overdue. The formula used is:

\[adjusted\;score = {0.95^{days\;late}} \times original\;score\]

Extra-credit opportunities may be announced in class from time-to-time. In many cases you will also find these posted here, or noted in the slides from that day's class. Look at each one and consider whether you want to give it a try.

Make-up work for a day’s absence is due the day *following* your return to class. If you complete it and turn it in on the first day you return to class, you will receive a 5% scoring bonus. Like other work, it will be penalized up to 5% for each scheduled day that it is overdue thereafter, using the formula above.