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graph the function f(x) = x^3 - 4x-1. which are approximate solutions for when f(x)=0? check all that apply

graph the function f(x) = x^3 - 4x-1. which are approximate solutions for when f(x-example-1
User Rspencer
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1 Answer

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I believe the answers are -1.86, -0.25, and 2.11
User Seggy
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