Use Newton´s Method to Approximate the Zero(s) of the Function $f ( x ) = x ^ { 3 } + 3 x + 4$

question 114

Multiple Choice

Use Newton´s Method to approximate the zero(s) of the function $f ( x ) = x ^ { 3 } + 3 x + 4$ accurate to three decimal places.

• A)-1
• B)1.007
• C)1
• D)-1.008
• E)0.995

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