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What is the domain of `f(x)=4x^2-x-3` ?
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High School Teacher
Given the function:
`f(x)= 4x^2 - x - 3`
We need to find the domain of the function f(x).
The rule of the domain of polynomial is clear.
If the function is a polynimial, then, the domain is all real numbers because we do not have any restrictions on the values of x.
Then, the domain of f(x) is all real numbers.
Posted by hala718 on August 21, 2012 at 11:38 PM (Answer #1)
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