Factor each trinomial. a) b) + - - PowerPoint PPT Presentation

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factor each trinomial a b

Factor each trinomial. a) b) + - - PowerPoint PPT Presentation

Oct 29, 2023 98 likes •140 views

D AY 138 F ACTORING T RINOMIAL E XAMPLE 1 Factor each trinomial. a) b) + c) + d) + + A NSWER a) Use trinomial

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SLIDE 1

DAY 138 – FACTORING TRINOMIAL

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SLIDE 2

EXAMPLE 1

Factor each trinomial. a)𝒚𝟑 − 𝒚 − 𝟑𝟏 b)𝒚𝟑 − 𝟐𝟏𝒚 + 𝟐𝟕 c)𝒚𝟑 + 𝟓𝒚 − 𝟑𝟐 d)𝒚𝟑 + 𝟘𝒚 + 𝟐𝟗

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SLIDE 3

ANSWER

a) Use trinomial pattern d. 𝑦2 − 𝑦 − 20 = (𝑦 + 4)(𝑦 − 5) b) Use trinomial pattern b. 𝑦2 − 10𝑦 + 16 = (𝑦 − 2)(𝑦 − 8) c) Use trinomial pattern c. 𝑦2 + 4𝑦 − 21 = (𝑦 − 3)(𝑦 + 7) d) Use trinomial pattern a. 𝑦2 + 9𝑦 + 18 = (𝑦 + 6)(𝑦 + 3)