SOLUTION: f(x)=x^4-4x^2 explain why it is a function? b.find the y and x intercepts c. find the domain of the function and express your answer in interval notation
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Question 703975: f(x)=x^4-4x^2 explain why it is a function? b.find the y and x intercepts c. find the domain of the function and express your answer in interval notation Answer by lwsshak3(11628) (Show Source):
You can put this solution on YOUR website! f(x)=x^4-4x^2 explain why it is a function? b.find the y and x intercepts c. find the domain of the function and express your answer in interval notation
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Given equation is a function because for each x-value in the domain, there is exactly one y-value in the range.
..
y-intercept
set x=0
y=0
..
domain: (-∞,∞)
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