Download Interval Notation Assignment (Section 1-1)

Exercises
3
SEE EXAMPLE
p. 9
1
SEE EXAMPLE
p. 6
See
p. 8
Example
1-1
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KEYWORD: MB7 1-1
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Exercises
Sndependent
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PLE 2
12–14
1
S E15–17
E E X A M P L2E
18–21
3
p. 9
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10.
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39
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Exercises
3
Extra Practice
Skills Practice p. S4
Application Practice p. S32

p. 9

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
1 (n - n) and n ∈ ) ; words
x | x =1
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8
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3
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2
3
p. 8
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numbers
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least
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by
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Independent
Practice
5.
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<
x
≤
10
6.
7.
1
≤
x
<
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or
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>
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15–17
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26.982
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kills Practice p. S4
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pplication Practice p. S32
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37. Every real number
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È { Ó ä Ó { È
Skills
Practice
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S4
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1.
, areset
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in the
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-1
Application
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or
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11
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4
4
5
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3
be
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40.
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each
ball:
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KEYWORD: MB714–16
Parent
Weight
(oz)22–25.
11–12
12–13
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in.
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Periodic
Table
PRACTICE
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from least to
For
See
Circumference
subsets
of the
real
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Mass
Ionic
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23–24
25–26
27–28
p. 8
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the +32
Ssoccer
EE EXAM
P L E C:1 276.2
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5 Order
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26.982
Age
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8
8–12
12
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23.41.
Which
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numbers
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each
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40.078
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Aluminum
+3− +2 1
100 , -6.897, √#
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the
atomic
masses
these
p. 9
1
4
5
8
2
_
represent
the
weight
range
for
each
soccer
ball
size.
24.
Which
subset
of
the
real
numbers
best
Chlorine
35.4527
(?n - n) and n{-2,
| x5=1 +Choose
∈16.
)
words
8.26.
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-6,
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15.
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from
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1,
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Extra Practice


notation tothe
represent
each setfor
of numbers.
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6.941ä Ó { +1
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1, 2, and
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Skills
Practice p. S4 10
1_0006_0013.indd
p. 8 of the5.
24.
Which subset
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35.4527
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< x ≤ 10 best
6. Chlorine
7. 132.066
≤ x < 20 or
x >-2
30 9/8/05 3:26:22 PM
Sulfur
È {
Ó set
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Ó the
{ indicated
È Explain why
Rewrite
each
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Application Practice p. S32
interval
cannot
£x £ä number
x
ä
x
43.
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product
ofnotation
an irrational
and
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theThinking
ionic25.
charges
these
Even numbers
 Critical
be used to represent
the set of atomic
?
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?+1
28.
Lithium
6.941
10.
0,
5,
10,
15,
20,...
;
words
11.
integers
from
5;
roster
notation


is
an
irrational
number.
Explain
why
this
means
that
no
matter
how
precisely
you
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set
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indicated
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MChoose
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39masses
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of
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1
32.066
words
8. x | x =1 + _(n -? n) and n ∈ ); Sulfur
?
?
{ x | 0 < -2
x < 1}
25.
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why
notation
cannot
20.29.
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AND the
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masses
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21.Express
-5,
-3,
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-9,
10.from
5, 10,
15, 20,...
11. set-builder
integers
from -5
to by
5; roster
Order
the -7,
given
numbers
least
tointerval
greatest.
Then classify
each number
the notation
ndependent Practice
; words notation
each
set
of -1
numbers
using
and
notation.




For
See
subsets
of
the
real
numbers
to
which
it
belongs.
44. This problem will prepare you for the Multi-Step
Test Prep on page 42.
30.
31.
Exercises Example
√#
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9/8/05 3:26:22 PM
Chemistry
the_
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Exercises
22–25.
−−Ó £ ä £ Ó Î { −− _
− Use
2
n
È
{10Ó
4
1
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È
n
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AND
PROBLEM
SOLVING
0 12–14
Chapter11 Foundations
for
Functions
√
Elements
from
Periodic
Table
#
12. 2.33,
5.5, 2 √#
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,, -0.75
13.measured
, -2, -in #
2,
, -1.
25 14.
- √the
9 , 2π,
-1, 5.12
, -7
Distances
space
are often
5
2
2
3
Average
Distances
frombyEarth
the from
given numbers
greatest.
Then
classify
each
number
Independent
22.32.Order
given
least tofrom least
x ≤ 2the
orPractice
3 < x elements
< Order
5
33. tonumbers
between
1 and
10
15–17
2
the
astronomical
units
(AU).
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is defined
as it belongs.
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See
Atomic Mass
Ionic
subsets
of One
the real
to which
greatest
atomic
mass.
Exercisesnotation
Example
DistanceCharge
(AU)−− 7
Use34.
interval
to
represent
of the
numbers.
18–21
3
√Body
#
−−
− each
2x ≤ 10
the
average
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between
Earth
Sun.
numbers
more
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2 units
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8 and
35.
≠ -5√and
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#
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12–14
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5
2
2
3
23. xWhich
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best
15.
≠a.515–17
16. real
-15
< x < 0 do
17.
97
2 ofsubsets
_
Tosubset
which
the
numbers
Mars
Extra Practice
Aluminum
26.982
+3
È
{
Ó
Ó { È
Use
interval
represent
each set
of numbers.
18–21
3 atomic
describes
the
of
these
Tell
whether
each
statement
isnotation
true
ortofalse.
If false,
give
a counterexample.ä 186
the numbers
inmasses
the table
belong?
kills Practice p. S4 10
1_0006_0013.indd
9/8/05 3:26:22 PM
15.
x
≠
5
16.
-15
<
x
<
0
17.
elements?
Choose
from
/,
0,
1,
2,
and
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Calcium
40.078
+2
117
Rewrite
each
set
in
the
indicated
notation.
_
Extra
Practice
pplication Practice p. S32
36. Every
natural
number
is
an
integer.
37.
Every
real
number
is
irrational.
b. Order the bodies from least to greatest
Mercury
È { Ó ä Ó { È
Skills Practice p. S4
310
average
distance
from
Earth.
Rewrite
each
set
in the
indicated
notation.
24.38.
subset
of
the
real
numbers
best
Chlorine
35.4527
-1
Application
Practice
p. S32
18.
(Which
-∞,
3
]
or
(
5,
11
]
;
words
19.
positive
multiples
of
11;
roster
notation
Every integer is a whole number.
39. Every integer is NOT irrational.
SEE EXAMPLE
1-1
1
Exercises
1-1
Exercises
Moon
0.0026