1 / 22

Factoring – Trinomials 2

Factoring – Trinomials 2. The other type of trinomial has a coefficient greater than one in front of the first squared term. We will use binomial factors to get our answer. Factoring – Trinomials 2.

sailor
Télécharger la présentation

Factoring – Trinomials 2

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Factoring – Trinomials 2 The other type of trinomial has a coefficient greater than one in front of the first squared term. We will use binomial factors to get our answer.

  2. Factoring – Trinomials 2 The other type of trinomial has a coefficient greater than one in front of the first squared term. We will use binomial factors to get our answer. EXAMPLE # 1 : Factor

  3. Factoring – Trinomials 2 The other type of trinomial has a coefficient greater than one in front of the first squared term. We will use binomial factors to get our answer. EXAMPLE # 1 : Factor STEPS : 1. Multiply front coefficient by back number ( do not worry about signs )

  4. Factoring – Trinomials 2 The other type of trinomial has a coefficient greater than one in front of the first squared term. We will use binomial factors to get our answer. EXAMPLE # 1 : Factor STEPS : 1. Multiply front coefficient by back number ( do not worry about signs ) 2. What factors of that number equal the middle term when added/subtracted ?

  5. Factoring – Trinomials 2 The other type of trinomial has a coefficient greater than one in front of the first squared term. We will use binomial factors to get our answer. EXAMPLE # 1 : Factor STEPS : 1. Multiply front coefficient by back number ( do not worry about signs ) 2. What factors of that number equal the middle term when added/subtracted ? 3. Split the middle term into those factors…

  6. Factoring – Trinomials 2 The other type of trinomial has a coefficient greater than one in front of the first squared term. We will use binomial factors to get our answer. EXAMPLE # 1 : Factor STEPS : 1. Multiply front coefficient by back number ( do not worry about signs ) 2. What factors of that number equal the middle term when added/subtracted ? 3. Split the middle term into those factors… 4. Now treat this as a binomial factoring problem…

  7. Factoring – Trinomials 2 The other type of trinomial has a coefficient greater than one in front of the first squared term. We will use binomial factors to get our answer. EXAMPLE # 1 : Factor Cut the problem in half…

  8. Factoring – Trinomials 2 The other type of trinomial has a coefficient greater than one in front of the first squared term. We will use binomial factors to get our answer. EXAMPLE # 1 : Factor Cut the problem in half… Find common terms…

  9. Factoring – Trinomials 2 The other type of trinomial has a coefficient greater than one in front of the first squared term. We will use binomial factors to get our answer. EXAMPLE # 1 : Factor Cut the problem in half… Find common terms… Factor them out…

  10. Factoring – Trinomials 2 The other type of trinomial has a coefficient greater than one in front of the first squared term. We will use binomial factors to get our answer. EXAMPLE # 1 : Factor Cut the problem in half… Find common terms… Factor them out… Divide…

  11. Factoring – Trinomials 2 The other type of trinomial has a coefficient greater than one in front of the first squared term. We will use binomial factors to get our answer. EXAMPLE # 1 : Factor Cut the problem in half… Find common terms… Factor them out… Divide… If you got twins, get your answer…

  12. Factoring – Trinomials 2 The other type of trinomial has a coefficient greater than one in front of the first squared term. We will use binomial factors to get our answer. EXAMPLE # 1 : Factor To check your answer, you could use FOIL or the array…

  13. Factoring – Trinomials 2 EXAMPLE # 2 : Factor

  14. Factoring – Trinomials 2 EXAMPLE # 2 : Factor STEPS : 1. Multiply front coefficient by back number ( do not worry about signs ) 2. What factors of that number equal the middle term when added/subtracted ? 3. Split the middle term into those factors…

  15. Factoring – Trinomials 2 EXAMPLE # 2 : Factor STEPS : 1. Multiply front coefficient by back number ( do not worry about signs ) 2. What factors of that number equal the middle term when added/subtracted ? 3. Split the middle term into those factors…

  16. Factoring – Trinomials 2 EXAMPLE # 2 : Factor STEPS : 1. Multiply front coefficient by back number ( do not worry about signs ) 2. What factors of that number equal the middle term when added/subtracted ? 3. Split the middle term into those factors…

  17. Factoring – Trinomials 2 EXAMPLE # 2 : Factor STEPS : 1. Multiply front coefficient by back number ( do not worry about signs ) 2. What factors of that number equal the middle term when added/subtracted ? 3. Split the middle term into those factors… 4. Now treat this as a binomial factoring problem…

  18. Factoring – Trinomials 2 EXAMPLE # 2 : Factor Cut in half…

  19. Factoring – Trinomials 2 EXAMPLE # 2 : Factor Find common terms… 1 will always divide anything. If you have no common term, use 1…

  20. Factoring – Trinomials 2 EXAMPLE # 2 : Factor Factor them out

  21. Factoring – Trinomials 2 EXAMPLE # 2 : Factor Divide…

  22. Factoring – Trinomials 2 EXAMPLE # 2 : Factor

More Related