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Quadratic Functions Error Analysis Freebie

Quadratic Functions Error Analysis Freebie
Quadratic Functions Error Analysis Freebie
Quadratic Functions Error Analysis Freebie
Quadratic Functions Error Analysis Freebie
Quadratic Functions Error Analysis Freebie
Quadratic Functions Error Analysis Freebie
Quadratic Functions Error Analysis Freebie
Quadratic Functions Error Analysis Freebie
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562 KB|3 pages
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Product Description

Challenge your students to examine student work in solving a difficult quadratic function problem. Three student responses are included, along with a chart for students to explain the reasoning and find mistakes.

Spoiler: Each one has an error!

Great way to get students to think deeper and consider multiple methods to solving.

The problem included in this activity:

Given the function f(x) = -x^2 - 4x + 45, use a number line to show all the values of x for which f(x) ≥ 0.

Total Pages
3 pages
Answer Key
Included
Teaching Duration
30 minutes
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