# Factor by grouping  Find a GCF in the first two terms.  Find a GCF in the last two terms.  Find common factors.

## Presentation on theme: "Factor by grouping  Find a GCF in the first two terms.  Find a GCF in the last two terms.  Find common factors."— Presentation transcript:

Factor by grouping  Find a GCF in the first two terms.  Find a GCF in the last two terms.  Find common factors.

ac 24 11 b 8 3 2x(x + 4) + 3(x + 4) (x + 4)(2x + 3)

Solve.

A rectangle’s length is 5 feet more than 4 times its width. The area is 6 square feet. What is the width?

A baseball is hit into the air from a height of 2 feet at an initial velocity of 31 feet per second. For how many seconds is it in the air?

A soccer goalie throws a ball into the air at an initial height of 8 feet and an initial velocity of 28 feet per second. How long will it take to hit the ground?

Computer Practice 1.http://www.ltcconline.net/greenl/java/BasicAlgebra/AC/A C.htmlhttp://www.ltcconline.net/greenl/java/BasicAlgebra/AC/A C.html 2. ttp://strader.cehd.tamu.edu/Mathematics/Algebra/AlgebraT iles/AlgebraTiles2.html

Homework: Page 596 #5-37 odd, 38, 39, 43-49 odd, 52, 55, 56, 58, 59

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