Identifying the set that contains the given number and identifying which graphs are functions.
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Define then;
Let W = the set of whole numbers
F = the set of (non-negative) Fractions
I = the set of integers
Q= the set of rational numbers
R =the set of real numbers
Question
List all of the sets that have the following properties.
(a) 5 is an element of the set(s)?
(b) -1/2 is an element of the set(s)?
(c) 0 is an element of the set(s)?
(d) square root of 81 is an element of the set(s)?
(e) square root of 2 is an element of the set(s)?
Next Question is;
Determine which of the following graphs represent functions
(a) see attached graph, in powerpoint. I couldnt figure how to draw the nice curves but you can probably interpret from what I drew.
(b) see attached graph
(c) see attached graph
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Solution Summary
Set are identifed that contain given numbers and graphs that are functions are identified. The response received a rating of "5" from the student who originally posted the question.
Solution Preview
(a) W, F, I, Q, R
(b) W, Q, R
(c) W, F, I, Q, R
(d) sqrare ...
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