Do-Now 1)3x 2 – 20x – 7 = 0 2)x 2 + 2x + 1 = 0 3)x 2 – 100x – 204 = 0 4)2x 2 + 9x + 9 = 0 Factor each of the following.Now solve each of them. (3x + 1)(x.

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Do-Now 1)3x 2 – 20x – 7 = 0 2)x 2 + 2x + 1 = 0 3)x 2 – 100x – 204 = 0 4)2x 2 + 9x + 9 = 0 Factor each of the following.Now solve each of them. (3x + 1)(x – 7) = 0 (x + 1)(x + 1) = 0 (x + 2)(x – 102) = 0 (x + 3)(2x + 3) = 0

Word Problems 1)Find three consecutive odd integers such that the product of the first and second exceeds the third by 52. 2)Find three consecutive integers such that the product of the first and third exceeds the second by 11. 3)Find three consecutive even integers such that the product of the first and second exceeds the third by 106.

Factoring Special Products 1)Factor x 2 – 36 = 0 2) Factor 100x 2 – 16 = 0 3) Factor 9x 2 – 16 = 0 4) Factor 2x 2 – 50 = 0 5) Factor 12x 2 – 75 = 0

Practice 1)What is the solution set for x 2 + 3x – 28 = 0? 2)Factor 4x 2 – 9 = 0. 3)Factor x x – 28 = 0. 4)Multiply (x – 3) 2. 5)If x = –2, evaluate 3x 2 – 4x )Factor 3x 2 – 75. 7)Solve 2x 2 – 32 = 0. 8)Factor x 2 – 10x )Solve 2x 2 + 3x – 5 = 0. 10)The ages of three Romano brothers are consecutive integers. If the product of the first and third exceeds the second by 41, how old is each brother? 11)Find three consecutive odd integers such that the product of the first and second exceeds the third by 26.