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Expression 11: "m" Subscript, 1 , Baseline "B" Subscript, 1 , Baseline tilde "C" Subscript, 2 , Baseline minus "m" Subscript, 1 , Baseline left parenthesis, "B" Subscript, 1 , Baseline minus "C" Subscript, 1 , Baseline , right parenthesis Has regression. To access statistics, press Tab.
m
1
B
1
~
C
2
−
m
1
B
1
−
C
1
11
Expression 12: "m" Subscript, 1 , Baseline equals left parenthesis, tan 40 , right parenthesis equals 0.8 3 9 0 9 9 6 3 1 1 7 7
m
1
=
t
a
n
4
0
equals
=
0.8 3 9 0 9 9 6 3 1 1 7 7
0
.
8
3
9
0
9
9
6
3
1
1
7
7
12
Expression 13: "B" Subscript, 2 , Baseline equals "m" Subscript, 1 , Baseline "B" Subscript, 1 , Baseline equals 4.1 9 5 4 9 8 1 5 5 8 9
B
2
=
m
1
B
1
equals
=
4.1 9 5 4 9 8 1 5 5 8 9
4
.
1
9
5
4
9
8
1
5
5
8
9
13
Expression 14: "C" Subscript, 1 , Baseline equals "b" equals 10
C
1
=
b
equals
=
10
1
0
14
Expression 15: "C" Subscript, 2 , Baseline equals StartRoot, 0 , EndRoot equals 0
C
2
=
0
equals
=
0
0
15
Expression 16: "D" Subscript, 1 , Baseline equals "B" Subscript, 1 , Baseline plus StartFraction, "B" Subscript, "D" , Baseline Over "c" , EndFraction left parenthesis, "A" Subscript, 1 , Baseline minus "B" Subscript, 1 , Baseline , right parenthesis equals negative 2.6 6 0 4 4 4 4 3 1 1 9
D
1
=
B
1
+
B
D
c
A
1
−
B
1
equals
=
negative 2.6 6 0 4 4 4 4 3 1 1 9
−
2
.
6
6
0
4
4
4
4
3
1
1
9
16
Expression 17: "D" Subscript, 2 , Baseline equals "B" Subscript, 2 , Baseline plus StartFraction, "B" Subscript, "D" , Baseline Over "c" , EndFraction left parenthesis, "A" Subscript, 2 , Baseline minus "B" Subscript, 2 , Baseline , right parenthesis equals negative 2.2 3 2 3 7 7 9 4 0 9 8
D
2
=
B
2
+
B
D
c
A
2
−
B
2
equals
=
negative 2.2 3 2 3 7 7 9 4 0 9 8
−
2
.
2
3
2
3
7
7
9
4
0
9
8
17
Triangles
Triangles
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18
Expression 19: polygon left parenthesis, "D" Subscript, 0 , Baseline , "B" Subscript, 0 , Baseline , "C" Subscript, 0 , Baseline , right parenthesis Has graph.
p
o
l
y
g
o
n
D
0
,
B
0
,
C
0
19
Expression 20: polygon left parenthesis, "A" Subscript, 0 , Baseline , "C" Subscript, 0 , Baseline , right parenthesis Has graph.
p
o
l
y
g
o
n
A
0
,
C
0
20
Points
Points
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21
33
powered by
powered by
A
B
C
D
a
b
c
40°
40°
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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