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What are the zeros for the function f(x)=x^3-4x
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What are the zeros for the function f(x)=x^3-4x

User Olivier Michallat
by
3.8k points

1 Answer

4 votes

Answer:

x = 0

x = 2

x = -2

Explanation:

f(x) =
x^(3) - 4x

Factor

f(x) = x (
x^(2) - 4)

f(x) = x ( ( x - 2 ) ( x + 2 ) )

zeros;

x = 0

x = 2

x = -2

User Zernel
by
4.6k points
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