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If f(x)=x^2 domain=[-1,2], the range is ?​
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If f(x)=x^2 domain=[-1,2], the range is ?​

User Cleptus
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The function f(x) = x2 has a domain of all real numbers (x can be anything) and a range that is greater than or equal to zero. Two ways in which the domain and range of a function can be written are: interval notation and set notation
User XXL
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