Foundations of Functions
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| continuous | "data whose input variable assumes real numbers, graphed as connected points"
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| dependent | "can also be called output, y-axis, and range"
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| discrete | "data whose input variable only assumes certain values, graphed in unconnected, distinct points, and has a domain that lists specific numbers. Ex. D={x|x=1, 2, 3, …}"
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| domain | "the set of x-coordinates of the set of points on a graph or in a given set of ordered pairs, or the set of all inputs of a function"
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| function | predictable relationship between two sets of numbers in which an input value from the first set has only one output value in the second set
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| function notation | used to represent the dependency of a variable
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| independent | "can also be called input, x-axis, and domain"
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| range | "the set of y-coordinates of the set of points on a graph or in given set of ordered pairs, also known as the set of all outputs of a function"
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| scatterplot | compares two sets of data to see relationships
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Created by:
aprilchauvette
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