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Least Squares Explained
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Squares
Squares
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Areas
Areas
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Data Points
Data Points
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Table
Table
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Other ways of getting our regression line
Other ways of getting our regression line
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Desmos Stats Functions
Desmos Stats Functions
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Regression Line (2507 Formulas)
Regression Line (2507 Formulas)
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Regression Line (Khan Academy Derivation)
Regression Line (Khan Academy Derivation)
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Error Legend
Error Legend
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Image
Image
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Adjust Slope
Adjust y-intercept
Equation of line of best fit
"y" equals ( 1.7 2 6 1 9 0 5 ) "x" plus ( negative 5 )
y
=
(
1
.
7
2
6
1
9
0
5
)
x
+
(
−
5
)
"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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Lines: Point Slope Form
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Lines: Two Point Form
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Parabolas: Standard Form
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Trigonometry: Period and Amplitude
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Conic Sections: Circle
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Conic Sections: Hyperbola
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Polar: Rose
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Polar: Logarithmic Spiral
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Polar: Limacon
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Polar: Conic Sections
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Parametric: Introduction
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Parametric: Cycloid
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Transformations: Translating a Function
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Transformations: Scaling a Function
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Transformations: Inverse of a Function
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Statistics: Linear Regression
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Statistics: Anscombe's Quartet
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Statistics: 4th Order Polynomial
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Lists: Family of sin Curves
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Lists: Plotting a List of Points
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Calculus: Derivatives
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Calculus: Integral with adjustable bounds
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