Precalculus S1W1 Flipped classroom - Intro to Analysis

Watch the following video on multiple representations https://precalculus.flippedmath.com/11-multiple-representations.html

Note any questions you have on the video here.

The following problem is shown in which representations? click all that apply

Given the following verbal problem answer the next 2 questions: How long will it take us to drive to grandma's house if we average 70mph and have to stop an hour for dinner? You are going to need two variables to change this verbal problem into a algebraic problem. check the variables you will use

Create an algebraic representation of the problem here

What is the purpose of multiple representations of a problem?

Which representation do you have the hardest time translating between? ie: algebraic to graphical, graphical to verbal?

You have been told to find the root to a complicated third degree polynomial. Your friend simply inputs the equation into a graphing calculator to find the answer. Do you consider this to be cheating? explain.

You work the problem algebraically and come up with a solution. Do you know how to check your work using a calculator?

Part of precalculus is the skills of choosing the best representation for your purposes. Which representation shift (ie being able to shift from algebraic to graphical, numerical to verbal) do you think will serve you best in whatever career you are most interested in right now? why?

translate the following t-chart into a verbal expression

As you move away from a light, the intensity of that light dims following the inverse square law. Take the algebraic relationship below and express it verbally.

sort the different questions into the different representations

Review questions: practicing complex rational expressions - what step would be the first you would choose to simplify the following expression

review question: what is the conjugate of x+y?

how are you feeling about the topics in this lesson?