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  • NC.M1.A-APR.3 - Understand the relationships among the factors of a quadratic expressi...
  • NC.M1.A-APR.3 - Understand the relationships among the factors of a quadratic expressi...
The X Factor - Trinomials and Algebra Tiles
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This lesson will teach students to factor trinomial expressions of the form x^2 + bx + c. Students will use algebra tiles to identify the binomial factors and the graphing calculator to verify the result. In addition, students will identify the x-intercepts and y-intercepts of each trinomial function and explore relationships between the trinomial x^2 + bx + c and its factored form (x + m)(x + n).

Subject:
Math 1
Math 3
Mathematics
Material Type:
Activity/Lab
Lesson Plan
Provider:
Annenberg Learner
Author:
Annenberg Learner
Date Added:
02/26/2019
Zero Product Property
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The zero product property states that if ab=0 then either a or b equal zero. This basic property helps us solve equations like (x+2)(x-5)=0.

Subject:
Mathematics
Material Type:
Demonstration
Provider:
Khan Academy
Date Added:
02/26/2018