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vocab
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translations
variations
100
a line such that the distance between the curve and the line approaches zero as they tend to infinity
What is asymptote
100
parent function
What is y=1/x
100
inverse variation
What is k=xy
100
translation of y=2/x x=-2 y=3
What is y=(2/x+2)+3
100
z varies jointly with x and y
What is z=kxy
200
any function that can be defined as a rational fraction
What is rational function
200
direct variation
What is y=kx
200
LCD
What is least common denominator
200
y=2/x x=4 y=6
What is y=(2/x-4)+6
200
z varies jointly with x and y and inversely with w
What is z=kxy/w
300
constant of variation
What is k
300
horizontal asymptote= 0
What is m<n
300
denominator
What is the bottom part of a fraction
300
y=2/x x=-2 y=-3
What is y=(2/x+2)-3
300
z varies jointly with x and inversely with the product wy
What is z=kx/wy
400
set of x-values
What is domain
400
horizontal asymptote nonexistent
What is m>n
400
discontinuous function
What is a function graph with a gap
400
y=2/x x= 9999 y=3459
What is y=(2/x-9999)+3459
400
p varies jointly with t and n
What is p=ktn
500
set of y-values
What is range
500
horizontal asymptote= lead coefficients over each other
What is m=n
500
Top part of fraction
What is numerator
500
y=2/x x=1 y=-2
What is y=(2/x-1)-2
500
v varies jointly with r and m and inversely with z
What is v=krm/z