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24 Cards in this Set
- Front
- Back
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In a variation, how many y terms does each x term have?
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1
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How many x terms can a y term have?
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As many as they want.
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What is the veritcal line test?
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A vertical line can not touch more than one point in a funtion.
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The Classification chart
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Real or Imaginary
rational or irrat. integer whole number natural number |
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GreatOR
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<-------o 0---------->
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LessthAND
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O--------O
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Domain
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Any X value
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Range
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Any Y value
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Can range be negative numbers?
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No, it has to be positive
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Y=MX+B
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Slope Intercept form
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y-y1=m(x-x1)
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Point slope form
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ax+by=c
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Standard Form
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What does an absolute valude graph look like?
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a V
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What is the formula for direct variation?
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y/x=k
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In an equation.. A changes the ...
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Shape.. makes the angle more narrow or wide.
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In an equation.. Bchanges the..
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direction.. This makes it move left or right on the x axis.
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In an equation.. C changes the..
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Direction... Up or down on the y axis..
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3(X-2) = 3X-6
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Distributive Property
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a+b+c= a+(b+c)
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Assosiation Of additon..
Changes the assosciation of the #s |
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(axb)xc=a(bxc)
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Assosiation of multiplicaiton
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AxB=BxA or A+B=B+A
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Commutitive
---- Change Order |
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13+0=13
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Additive Identity
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13*1=13
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Multiplicative identity
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What are the 2 rules of standard form?
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Cannot start with a negative number or with a fraction...
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