1.2SolveQuadFormDisc.notebook
September20,2013
1
1.2SolveQuadFormDisc.notebook
September20,2013
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tu wea
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th he
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"P
The Quadratic Formula Song
x is equal to negative b
plus or minus the square root
of b squared minus 4ac
ALL ove
R7RatsContinued.notebook
September11,2013
R7Continued:
T.
F.
1
R7RatsContinued.notebook
1.
September11,2013
2.
2
R7RatsContinued.notebook
September11,2013
Sometimes you have to multiply BOTH fractions
in order to rewrite the rational expressions.
3.
4.
3
3.1Notes(2).notebook
September25,2013
Relation: When the value of one variable is related to the value
of a second variable. (a pairing of objects)
Domain
x
independentvariable
input
argument
Range
y
dependentvariable
output
imageofx
Function: When each i
1.2SolveQuadsFactorandCompSquare.notebook
September17,2013
1
1.2SolveQuadsFactorandCompSquare.notebook
September17,2013
SolvebyFactoringworksbecauseofthe
"ZEROProductProperty"
2
1.2SolveQuadsFactorandCompSquare.notebook
September17,2013
When an equation i
6.1and6.2inversesandcomposites.notebook
October11,2013
1
6.1and6.2inversesandcomposites.notebook
October11,2013
2
6.1and6.2inversesandcomposites.notebook
October11,2013
Given a "one-to-one" function f(x) , the inverse of f(x) is the
correspondence from th