Parent Functions

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Parent Functions

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linear y=x D: R R: R  
 
absolute value y=IxI D: R R:[0,*8*)  
 
quadratic y=x^2 D:R R:[0,*8*)  
 
square root y=\scriptstyle \sqrt{x} D:[0,*8*) R:[0,*8*)  
 
cubic y=x^3 D: R R:R  
 
cubed root y=\sqrt[3]{x} D:R
R:R  
 
 
rational y= 1/x D: (-*8*,0)U(0,*8*) R: (-*8*,0)U(0,*8*)  
 
 
rational y=1/x^2 D: (-*8*,0)U(0,*8*) R: (0,*8*)
 
exponential y=2^x D: R R: (0,*8*)  
 
logarithmic y=logx D: (0, *8*) R: R  
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