Loading...
Line Segment PT = ?
Save Copy
Desmos Logo
Log In
Sign Up
Expression 20: "H" Subscript, 2 , Baseline equals "B" Subscript, 2 , Baseline equals 5
H
2
=
B
2
equals
=
5
5
20
Expression 21: "L" Subscript, 1 , Baseline equals "H" Subscript, 1 , Baseline equals 4
L
1
=
H
1
equals
=
4
4
21
Expression 22: "L" Subscript, 2 , Baseline equals "H" Subscript, 2 , Baseline plus 2 equals 7
L
2
=
H
2
+
2
equals
=
7
7
22
Expression 23: "M" Subscript, 1 , Baseline equals "B" Subscript, 1 , Baseline equals 0
M
1
=
B
1
equals
=
0
0
23
Expression 24: "M" Subscript, 2 , Baseline equals "L" Subscript, 2 , Baseline equals 7
M
2
=
L
2
equals
=
7
7
24
Expression 25: "m" Subscript, 1 , Baseline equals StartFraction, "M" Subscript, 2 , Baseline minus "E" Subscript, 2 , Baseline Over "M" Subscript, 1 , Baseline minus "E" Subscript, 1 , Baseline , EndFraction equals negative 1
m
1
=
M
2
−
E
2
M
1
−
E
1
equals
=
negative 1
−
1
25
Expression 26: "y" equals "m" Subscript, 1 , Baseline left parenthesis, "x" minus "E" Subscript, 1 , Baseline , right parenthesis plus "E" Subscript, 2 , Baseline
y
=
m
1
x
−
E
1
+
E
2
26
Expression 27: "y" equals StartFraction, negative 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "x" minus "H" Subscript, 1 , Baseline , right parenthesis plus "H" Subscript, 2 , Baseline
y
=
−
1
m
1
x
−
H
1
+
H
2
27
Expression 28: "y" equals StartFraction, negative 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "x" minus "G" Subscript, 1 , Baseline , right parenthesis plus "G" Subscript, 2 , Baseline
y
=
−
1
m
1
x
−
G
1
+
G
2
28
Expression 29: "m" Subscript, 1 , Baseline left parenthesis, "P" Subscript, 1 , Baseline minus "E" Subscript, 1 , Baseline , right parenthesis plus "E" Subscript, 2 , Baseline tilde StartFraction, negative 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "P" Subscript, 1 , Baseline minus "H" Subscript, 1 , Baseline , right parenthesis plus "H" Subscript, 2 , Baseline Has regression. To access statistics, press Tab.
m
1
P
1
−
E
1
+
E
2
~
−
1
m
1
P
1
−
H
1
+
H
2
29
Expression 30: "P" Subscript, 2 , Baseline equals "m" Subscript, 1 , Baseline left parenthesis, "P" Subscript, 1 , Baseline minus "E" Subscript, 1 , Baseline , right parenthesis plus "E" Subscript, 2 , Baseline equals 4
P
2
=
m
1
P
1
−
E
1
+
E
2
equals
=
4
4
30
Expression 31: "m" Subscript, 1 , Baseline left parenthesis, "T" Subscript, 1 , Baseline minus "E" Subscript, 1 , Baseline , right parenthesis plus "E" Subscript, 2 , Baseline tilde StartFraction, negative 1 Over "m" Subscript, 1 , Baseline , EndFraction left parenthesis, "T" Subscript, 1 , Baseline minus "G" Subscript, 1 , Baseline , right parenthesis plus "G" Subscript, 2 , Baseline Has regression. To access statistics, press Tab.
m
1
T
1
−
E
1
+
E
2
~
−
1
m
1
T
1
−
G
1
+
G
2
31
Expression 32: "T" Subscript, 2 , Baseline equals "m" Subscript, 1 , Baseline left parenthesis, "T" Subscript, 1 , Baseline minus "E" Subscript, 1 , Baseline , right parenthesis plus "E" Subscript, 2 , Baseline equals negative 0.5
T
2
=
m
1
T
1
−
E
1
+
E
2
equals
=
negative 0.5
−
0
.
5
32
Graphs
Graphs
Hide this folder from students.
33
Expression 34: polygon left parenthesis, "P" , "H" , right parenthesis Has graph.
p
o
l
y
g
o
n
P
,
H
34
Expression 35: polygon left parenthesis, "G" , "T" , right parenthesis Has graph.
p
o
l
y
g
o
n
G
,
T
35
Expression 36: polygon left parenthesis, "B" , "H" , right parenthesis Has graph.
p
o
l
y
g
o
n
B
,
H
36
Expression 37: polygon left parenthesis, "D" , "G" , right parenthesis Has graph.
p
o
l
y
g
o
n
D
,
G
37
Expression 38: polygon left parenthesis, "E" , "M" , right parenthesis Has graph.
p
o
l
y
g
o
n
E
,
M
38
Expression 39: polygon left parenthesis, "A" , "B" , "M" , "L" , "H" , "C" , "D" , "E" , "F" , "G" , right parenthesis Has graph.
p
o
l
y
g
o
n
A
,
B
,
M
,
L
,
H
,
C
,
D
,
E
,
F
,
G
39
Points
Points
Hide this folder from students.
40
54
powered by
powered by
A
B
C
D
E
F
G
H
L
M
P
T
"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
+
Log In
or
Sign Up
to save your graphs!
New Blank Graph
Examples
Lines: Slope Intercept Form
example
Lines: Point Slope Form
example
Lines: Two Point Form
example
Parabolas: Standard Form
example
Parabolas: Vertex Form
example
Parabolas: Standard Form + Tangent
example
Trigonometry: Period and Amplitude
example
Trigonometry: Phase
example
Trigonometry: Wave Interference
example
Trigonometry: Unit Circle
example
Conic Sections: Circle
example
Conic Sections: Parabola and Focus
example
Conic Sections: Ellipse with Foci
example
Conic Sections: Hyperbola
example
Polar: Rose
example
Polar: Logarithmic Spiral
example
Polar: Limacon
example
Polar: Conic Sections
example
Parametric: Introduction
example
Parametric: Cycloid
example
Transformations: Translating a Function
example
Transformations: Scaling a Function
example
Transformations: Inverse of a Function
example
Statistics: Linear Regression
example
Statistics: Anscombe's Quartet
example
Statistics: 4th Order Polynomial
example
Lists: Family of sin Curves
example
Lists: Curve Stitching
example
Lists: Plotting a List of Points
example
Calculus: Derivatives
example
Calculus: Secant Line
example
Calculus: Tangent Line
example
Calculus: Taylor Expansion of sin(x)
example
Calculus: Integrals
example
Calculus: Integral with adjustable bounds
example
Calculus: Fundamental Theorem of Calculus
example
Terms of Service
|
Privacy Policy
