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FUNCTIONS - Coggle Diagram
FUNCTIONS
Linear function:
Dependent variable = slope * x + intercept
Formulas
Midpoint formula
Distance formula
Different forms
General form
Slope intercept form
Intercept form
Point slope form
Slope relationships
Parallel: slope 1 = slope 2
Perpendicular: slope 1 = -1/slope2
Quadratic function:
Dependent variable = a
x^2 + b
x + c
Formulas
The great Quadratic Formulas (Finding x based on a quadratic equation).
Mid line： x = -b/2a
Discriminant: b^2 - 4ac
=0 1 real root 1 imaginary root
<0 two imaginary roots
greater than 0: two real roots