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Factor Polynomials Completely

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Presentation on theme: "Factor Polynomials Completely"— Presentation transcript:

1 Factor Polynomials Completely
2.9 Factor Polynomials Completely Example 1 Factor out common binomial Factor the expression. Solution The binomials y – 4 and 4 – y are ___________. opposites Factor ____ from 4 – y to obtain a common binomial factor. -1

2 Factor Polynomials Completely
2.9 Factor Polynomials Completely Example 2 Factor by grouping Factor the polynomial. Solution

3 Factor Polynomials Completely
2.9 Factor Polynomials Completely Example 3 Factor by grouping Factor Solution Rearrange the terms so that you can group terms with a common factor.

4 Factor Polynomials Completely
2.9 Factor Polynomials Completely Checkpoint. Factor the trinomial.

5 Factor Polynomials Completely
2.9 Factor Polynomials Completely Checkpoint. Factor the trinomial.

6 Factor Polynomials Completely
2.9 Factor Polynomials Completely Checkpoint. Factor the trinomial.

7 Factor Polynomials Completely
2.9 Factor Polynomials Completely

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Factor out a common binomial EXAMPLE 1 2x(x + 4) – 3(x + 4) a. SOLUTION 3y 2 (y – 2) + 5(2 – y) b. 2x(x + 4) – 3(x + 4) = (x + 4)(2x – 3) a. The binomials.

Factor out a common binomial EXAMPLE 1 2x(x + 4) – 3(x + 4) a. SOLUTION 3y 2 (y – 2) + 5(2 – y) b. 2x(x + 4) – 3(x + 4) = (x + 4)(2x – 3) a. The binomials.
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Factoring Polynomials

Factoring Polynomials
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