A23­3Notes.notebook
September 01, 2015
Algebra 2
Ch.3 Notes Page 11
P11 3­3 Systems of Inequalities
Aug 19­6:20 AM
Jan 21­3:21 PM
> or < use a dashed line
> or < use a solid line
If y is > or > shade above the line
If y is < or < shade below
Jan 21­3:21 PM
Jan 21­3:21 PM
Jan 21­3:21 PM
Jan 22­10:34 AM
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A23­3Notes.notebook
September 01, 2015
Use Normal inequality rules to Graph multiple inequalities.
x + 2y > 4
y > 2x + 1
Sep 2­11:41 AM
HW #10
3­1 P120 #1,4,6,7
3­3 P136 #4,5,7,8,10,11,17,31­39Odds
Please put your first and last name and class period at the top of the homework. Also include the homework number. Aug 19­6:25 AM
Verbal + Math < 1600
Math > 600
Verbal > 600
Jan 21­3:25 PM
An Entrance exam has two parts, a verbal part and a mathematics part. You can score a maximum total of 1600 points. For admission, the school of your choice requires a math score of at least 600 and a verbal score of at least 600. Write a system of inequalities to model scores that meet the school's requirements. Then solve the system.
Sep 8­6:40 AM
College Admissions
x + y < 1600 or (y < 1600 ­ x)
y > 600
x > 600
Let x = verbal
Let y = math
x + y < 1600 or (y < 1600 ­ x)
y > 600
x > 600
Sep 8­6:41 AM
Sep 8­6:43 AM
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