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Maximize Area of a Rectangle with a Fixed Perimeter
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11
Expression 3: "P" Subscript, "e" "r" "i" "m" "e" "t" "e" "r" , Baseline equals 16
P
e
r
i
m
e
t
e
r
=
1
6
3
3
20
2
0
3
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4
Measurements and Axis Labels
Measurements and Axis Labels
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19
25
powered by
powered by
A
B
C
D
left parenthesis, 5 , 15 , right parenthesis
5
,
1
5
"A" "r" "e" "a" equals 15
A
r
e
a
=
1
5
width
Area
5
3
"x"
x
"y"
y
"a" squared
a
2
"a" Superscript, "b" , Baseline
a
b
7
7
8
8
9
9
over
÷
functions
(
(
)
)
less than
<
greater than
>
4
4
5
5
6
6
times
×
| "a" |
|
a
|
,
,
less than or equal to
≤
greater than or equal to
≥
1
1
2
2
3
3
negative
−
A B C
StartRoot, , EndRoot
pi
π
0
0
.
.
equals
=
positive
+
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