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10 questions from this quiz
All possible input values (xxx-values)
All possible output values (yyy-values)
The endpoint is included
3≤x<73 \leq x < 73≤x<7
(−4,2](-4, 2](−4,2]
Combining separate intervals into one set
Division by zero
[−5,1][-5, 1][−5,1]
Open interval (endpoints excluded)
x=3x = 3x=3 and x=−3x = -3x=−3
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