SOLUTION: How do I find "all real zeros" of the function? f(x) = x^3-3x^2-x+3

SOLUTION: How do I find "all real zeros" of the function? f(x) = x^3-3x^2-x+3

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Question 54595: How do I find "all real zeros" of the function?
f(x) = x^3-3x^2-x+3
Answer by psbhowmick(878) (Show Source): You can put this solution on YOUR website!

Thus f(x) becomes zero when x = -1,1,3. Hence f(-1), f(1), f(3) are the zeros.
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