Examples for 1.4 problems.notebook
September 10, 2012
Applications with quadratics
1. A town has a nature preserve with a rectangular field that
measures 600 meters by 400 meters. The town wants to double
the area of the field by adding an equal amount of land to the length and width. What are the new dimensions of the field?
2. You have a rectangular garden that measures 15 ft. by 10 ft.
you want to double the area of your garden by adding the same
distance to both the length and width. What are the dimensions
of your new garden?
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Examples for 1.4 problems.notebook
September 10, 2012
3. You have made a rectangular quilt that is 5ft by 4 ft. You want
to use the remaining 10 square feet of fabric to add a border
of uniform width to the quilt. Find the width of the border 4. Designing a garden for school. You want the garden to be made up of a rectangular flower bed surrounded by a border of uniform width to be covered in decorated stones. The flower bed will be 22 by 15 ft. You have a budget that
will allow enough stone to cover 120 square feet.
Find the width of the border.
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Examples for 1.4 problems.notebook
September 10, 2012
Factoring quadratics
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Examples for 1.4 problems.notebook
September 10, 2012
Solve the following:
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Examples for 1.4 problems.notebook
September 10, 2012
FIND THE VALUE OF X
AREA IS 30
X
3X + 1
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Examples for 1.4 problems.notebook
September 10, 2012
HOMEWORK
Page 29
14 THROUGH 30 EVEN
32 THROUGH 56 EVEN
62 AND 63
also
PAGE 22 42 AND 43
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