Nov 30 Alg 2 Start Unit 3: 14-1 Polynomials

Grade Sheet Alg 2 Grading Sheet Unit 3

and Alg 2 Grading Sheet Unit 4


Read p 225  Intro to Unit 3– Getting Ready is Extra Credit

Alg 2 Unit 3 Intro and Getting Ready

Act 14-1 Alg 2 Classwork Lesson 14-1  Polynomials

New Homework: Alg 2 Homework Lesson 14-1 to 14-3



November 17 Precalculus 13-3 Rational Inequalities +

Rational Functions Wrap-Up

Precalc Lesson 13-3 Classwork

Homework—- Package all Act 12 and 13 for Friday

Precalc Lesson 13-1 to 13-3 Homework

————————————————————————————-KHANACADEMY HELP

Activity 12

Rational Expressions and the Reciprocal Function

12-1 Learning Targets:

  • Write ratios of variable expressions.
  • Write a rational function based on a real-world scenario.

12-2 Learning Targets:

  • Write equations for vertical and horizontal asymptotes.
  • Sketch the graph of a rational function.
Asymptotes of rational functions

Horizontal and vertical asymptotes of function

Finding horizontal and vertical asymptotes

Rational Functions and Their Gaphs
Matching rational functions to their graphs


Activity 13

Rational Functions

13-1 Learning Targets:

  • Compare and contrast graphs of rational functions.
  • Write and sketch graphs of transformations of rational functions.

13-2 Learning Targets:

  • Determine horizontal, vertical, or oblique asymptotes.
  • Accurately graph rational functions.
  • Solve rational inequalities.

13-3 Learning Targets:

  • Write the equation of a rational function given certain attributes.
  • Solve rational inequalities.
Graphing Rational Functions
Another rational function graph example

A third example of graphing a rational function

Rational Inequalities
Rational inequalities

Rational inequalities 2








November 17 Algebra 2 13-1 Solving a System of Linear and Nonlinear Graphically

Alg 2 Classwork Lesson 13-1

Alg 2 Homework Lesson 13-1 to 13-2

HW: Finish Act 12

Start Act 13

Start Study Guide

Parent Letters

Activity 13

Systems of Linear and Nonlinear Equations

13-1 Learning Targets:

·        Use graphing to solve a system consisting of a linear and a nonlinear equation.

·        Interpret the solutions of a system of equations.

13-2 Learning Targets:

·        Use substitution to solve a system consisting of a linear and nonlinear equation.

·        Determine when a system consisting of a linear and nonlinear equation has no solution.

Systems of Nonlinear Equations
Non-linear systems of equations 1

Non-linear systems of equations 2

Non-linear systems of equations 3

Systems of nonlinear equations 1

Systems of nonlinear equations 2

Systems of nonlinear equations 3