DATE
NAME
-5 Absolute Value in.Open Senfences
10
Objective:
To solve equations and inequalities involving absolute value.
Symbols
+a b~ _ ~b a~
(The distance between a and b on a number line.)
is + b~ _ ~a (b)~.
(The distance between a and the opposite.of
NAME _
`
DATE
1n-4 Solving Com~ained inequalities
Objective:
To find the solution sets of combined inequalities.
Vocabulary
Conjunction A sentence formed by joining two open sentences by the word and.
For example, 1 < x and x < 4, which can also be writte
~s
Mrs. Velasquez ~.
~
/J
l
~
Name,
Date $-~, ~(~ Per. ~ "
~
Algebra 1
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i-1
-3)
(quiz#3(2 to 2
Form B'd7
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t.
cle your answers.Show ail your work. /~o raunoQinc~
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Simplify each expression.
4. 12= ~3)- 5 :- ('I a)
1. X3.4 + -2.7)~
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,=
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