SOLUTION: Find the largest domain of f: x-x^2+1

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Question 1132985: Find the largest domain of f: x-x^2+1
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

f%28x%29=+x-x%5E2%2B1

The domain of a function is defined as the values of x for which the function takes real values.
The function in your case has no undefined points nor domain constraints. Therefore, the domain is:
R, all real numbers
solution: -infinity%3Cx%3Cinfinity
interval notation: (-infinity,infinity)