5 Questions
Which of the following is an example of a real-valued function?
$f(x) = 2x^2 - 3x + 1$
What is the value of $f(3)$ if $f(x) = 2x^2 - 3x + 1$?
$10$
Which of the following is an example of a complex-valued function?
$f(x) = \sqrt{x}$
What is the place value of the digit 6 in the number 7,456,391?
Thousands
What is the face value of the digit 6 in the number 7,456,391?
6
Test your knowledge on mathematical values with this quiz. Explore the different notions and definitions of values in mathematics, from numbers to mathematical objects. Challenge yourself with questions on real numbers, integers, and more.
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