Podcast
Questions and Answers
What is the set X called in the context of a function?
What is the set X called in the context of a function?
- Range
- Codomain
- Set Y
- Domain (correct)
How is the value of a function f at an element x of its domain denoted?
How is the value of a function f at an element x of its domain denoted?
- f(x) (correct)
- (x+1)^2|x=4
- E|x=4
- f(4)
At the end of the 19th century, in what terms was the concept of a function formalized?
At the end of the 19th century, in what terms was the concept of a function formalized?
- In terms of algebra
- In terms of geometry
- In terms of set theory (correct)
- In terms of calculus
Which letter is most often used to denote a function?
Which letter is most often used to denote a function?
What does E|x=4 denote?
What does E|x=4 denote?
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