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Lesson 4

1. Lesson 4

1.2. Are You Ready?

Mathematics 20-2 M3 Lesson 4

Module 3: Quadratics

 
Are You Ready?
 

Write the expanded form of each of the following quadratic functions by squaring the binomial to form a trinomial:

  1. y = (x + 4)2 Answer

  2. f(x) = (x − 5)2 Answer

  3. y = 4(x + 3)2 Answer

If you successfully completed the questions, move on to the Discover section of the lesson.

 

If you experienced difficulties, use the resources in the Refresher section to review the concepts before continuing through the lesson.