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Area of Blue Squares
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Expression 16: "C" Subscript, 2 , Baseline equals StartFraction, "B" Subscript, 2 , Baseline plus "D" Subscript, 2 , Baseline Over 2 , EndFraction
C
2
=
B
2
+
D
2
2
equals
=
8.9 4 4 2 7 1 9 1
8
.
9
4
4
2
7
1
9
1
16
Expression 17: "D" Subscript, 1 , Baseline equals "E" Subscript, 1 , Baseline minus StartFraction, "E" Subscript, 2 , Baseline Over 2 , EndFraction
D
1
=
E
1
−
E
2
2
equals
=
4.4 7 2 1 3 5 9 5 5
4
.
4
7
2
1
3
5
9
5
5
17
Expression 18: "D" Subscript, 2 , Baseline equals "E" Subscript, 2 , Baseline positive StartFraction, "E" Subscript, 1 , Baseline Over 2 , EndFraction
D
2
=
E
2
+
E
1
2
equals
=
13.4 1 6 4 0 7 8 6 5
1
3
.
4
1
6
4
0
7
8
6
5
18
Expression 19: StartFraction, "E" Subscript, 1 , Baseline Over "E" Subscript, 2 , Baseline , EndFraction equals 1
E
1
E
2
=
1
19
Expression 20: "E" Subscript, 1 , Baseline equals StartRoot, 2 "s" squared , EndRoot
E
1
=
2
s
2
equals
=
8.9 4 4 2 7 1 9 1
8
.
9
4
4
2
7
1
9
1
20
Expression 21: "E" Subscript, 2 , Baseline equals StartRoot, left parenthesis, 2 "s" , right parenthesis squared minus "E" squared , EndRoot
E
2
=
2
s
2
−
E
2
1
equals
=
8.9 4 4 2 7 1 9 1
8
.
9
4
4
2
7
1
9
1
21
Expression 22: "F" Subscript, 1 , Baseline equals StartFraction, "E" Subscript, 1 , Baseline Over 2 , EndFraction
F
1
=
E
1
2
equals
=
4.4 7 2 1 3 5 9 5 5
4
.
4
7
2
1
3
5
9
5
5
22
Expression 23: "F" Subscript, 2 , Baseline equals StartFraction, "E" Subscript, 2 , Baseline Over 2 , EndFraction
F
2
=
E
2
2
equals
=
4.4 7 2 1 3 5 9 5 5
4
.
4
7
2
1
3
5
9
5
5
23
Expression 24: "M" Subscript, 2 , Baseline equals "O" Subscript, 2 , Baseline
M
2
=
O
2
equals
=
0
0
24
Graphs
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25
Expression 26: "y" less than 25
y
<
2
5
26
Expression 27: left parenthesis, "M" Subscript, 1 , Baseline plus "t" "R" , "M" Subscript, 2 , Baseline , right parenthesis
M
1
+
t
R
,
M
2
domain t Minimum: negative 1
−
1
less than or equal to "t" less than or equal to
≤
t
≤
1
1
domain t Maximum:
27
Expression 28: polygon left parenthesis, "O" , "B" , "D" , "E" , right parenthesis
p
o
l
y
g
o
n
O
,
B
,
D
,
E
28
Expression 29: polygon left parenthesis, "O" , "B" , "C" , "F" , "C" , "D" , "E" , right parenthesis
p
o
l
y
g
o
n
O
,
B
,
C
,
F
,
C
,
D
,
E
29
Expression 30: left parenthesis, "M" Subscript, 1 , Baseline plus "R" cos "t" , "M" Subscript, 2 , Baseline plus "R" sin "t" , right parenthesis
M
1
+
R
c
o
s
t
,
M
2
+
R
s
i
n
t
0
0
domain t Minimum:
less than or equal to "t" less than or equal to
≤
t
≤
domain t Maximum: 180
1
8
0
30
Points
Points
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31
41
powered by
powered by
O
B
C
D
E
F
M
R = 10
"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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