10.4a – Factoring Trinomials

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Presentation transcript:

10.4a – Factoring Trinomials Definitions of the Day (DODs) Diamond Problems (Review) Quadratic Trinomials(Review) Binomial Factors.

Diamond Problems. 16 -12 6 -2 8 2 4 10 -21 -21 -7 3 7 -3 -4 4

Quadratic Trinomial: 3 terms with a degree of 2. Example: F. O. I. L. Some Quadratic trinomials are the product of two Binomial Factors

Factoring a Trinomial 8 4 2 6 Factor This Quadratic Trinomial. Factored Factors To Quadratic Trinomial Product of two Binomials

Factoring a Trinomial 20 -4 -5 -9 Factor This Quadratic Trinomial. Factored Factors To Quadratic Trinomial Product of two Binomials

Factoring a Trinomial -11 11 -1 10 Factor This Quadratic Trinomial. Factor Out GCF 10 Factor Factors To Quadratic Trinomial Product of two Binomials

Your Turn! Factor This Quadratic Trinomial. Hint: First Factor out the GCF (5)

I can Factor a Quadratic Trinomial by__________ Sentence Frames I can Factor a Quadratic Trinomial by__________ _______________________________________