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Blue Area = 21 Square Units
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Expression 20: "E" Subscript, 1 , Baseline equals StartRoot, 3 squared minus "R" squared sin squared "C" Subscript, "A" "D" , Baseline , EndRoot
E
1
=
3
2
−
R
2
s
i
n
2
C
A
D
equals
=
1.8 0 9 0 6 8 0 6 7 4 7
1
.
8
0
9
0
6
8
0
6
7
4
7
20
Expression 21: "E" Subscript, 2 , Baseline equals "R" sine "C" Subscript, "A" "D" , Baseline
E
2
=
R
s
i
n
C
A
D
equals
=
2.3 9 3 1 7 2 1 0 5 6 5
2
.
3
9
3
1
7
2
1
0
5
6
5
21
Expression 22: "R" sine "C" Subscript, "A" "D" , Baseline
R
s
i
n
C
A
D
equals
=
2.3 9 3 1 7 2 1 0 5 6 5
2
.
3
9
3
1
7
2
1
0
5
6
5
22
Expression 23: "F" Subscript, 1 , Baseline equals "A" Subscript, 1 , Baseline
F
1
=
A
1
equals
=
0
0
23
Expression 24: "F" Subscript, 2 , Baseline equals "D" Subscript, 2 , Baseline
F
2
=
D
2
equals
=
2.3 9 3 1 7 2 1 0 5 6 5
2
.
3
9
3
1
7
2
1
0
5
6
5
24
Expression 25: "G" Subscript, 1 , Baseline equals StartFraction, "R" Over 2 , EndFraction
G
1
=
R
2
equals
=
4.3 8 7 4 8 2 1 9 3 6 9
4
.
3
8
7
4
8
2
1
9
3
6
9
25
Expression 26: "G" Subscript, 2 , Baseline equals "R"
G
2
=
R
equals
=
8.7 7 4 9 6 4 3 8 7 3 9
8
.
7
7
4
9
6
4
3
8
7
3
9
26
Expression 27: "H" Subscript, 1 , Baseline equals "R"
H
1
=
R
equals
=
8.7 7 4 9 6 4 3 8 7 3 9
8
.
7
7
4
9
6
4
3
8
7
3
9
27
Expression 28: "H" Subscript, 2 , Baseline equals StartFraction, "R" Over 2 , EndFraction
H
2
=
R
2
equals
=
4.3 8 7 4 8 2 1 9 3 6 9
4
.
3
8
7
4
8
2
1
9
3
6
9
28
Expression 29: "M" Subscript, 1 , Baseline equals StartFraction, "B" Subscript, 1 , Baseline plus "D" Subscript, 1 , Baseline Over 2 , EndFraction
M
1
=
B
1
+
D
1
2
equals
=
4.2 2 1 1 5 8 8 2 4 0 9
4
.
2
2
1
1
5
8
8
2
4
0
9
29
Expression 30: "M" Subscript, 2 , Baseline equals StartFraction, "B" Subscript, 2 , Baseline plus "D" Subscript, 2 , Baseline Over 2 , EndFraction
M
2
=
B
2
+
D
2
2
equals
=
5.5 8 4 0 6 8 2 4 6 5 2
5
.
5
8
4
0
6
8
2
4
6
5
2
30
Expression 31: "P" Subscript, 1 , Baseline equals "C" Subscript, 1 , Baseline
P
1
=
C
1
equals
=
8.7 7 4 9 6 4 3 8 7 3 9
8
.
7
7
4
9
6
4
3
8
7
3
9
31
Expression 32: "P" Subscript, 2 , Baseline equals "D" Subscript, 2 , Baseline
P
2
=
D
2
equals
=
2.3 9 3 1 7 2 1 0 5 6 5
2
.
3
9
3
1
7
2
1
0
5
6
5
32
Graphs
Graphs
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33
Expression 34: "y" less than 45
y
<
4
5
34
Expression 35: polygon left parenthesis, "A" , "C" , "P" , "F" , right parenthesis
p
o
l
y
g
o
n
A
,
C
,
P
,
F
35
Expression 36: polygon left parenthesis, "A" , "C" , "P" , "F" , right parenthesis
p
o
l
y
g
o
n
A
,
C
,
P
,
F
36
Expression 37: polygon left parenthesis, "A" , "B" , "D" , "F" , "P" , "C" , "A" , "M" , right parenthesis
p
o
l
y
g
o
n
A
,
B
,
D
,
F
,
P
,
C
,
A
,
M
37
Expression 38: left parenthesis, "R" cos "t" , "R" sin "t" , right parenthesis
R
c
o
s
t
,
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: 90
9
0
38
Points
Points
Hide this folder from students.
39
53
powered by
powered by
A
B
C
E
D
M
F
P
3
Start black, StartRoot, 44 , EndRoot End black
4
4
90
"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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