Questions and Answers
In set theory, if A = {1, 2, 3} and B = {2, 3, 4}, what is A ∩ B?
{2, 3}
In a function f(x) = 2x + 3, what is the value of f(4)?
11
What is the range of the function g(x) = x^2 + 1?
y ≥ 0
Explain the concept of relations in the context of mathematics.
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What is the difference between a function and a relation?
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Discuss the significance of studying relations and functions in the context of class 12 mathematics.
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