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Algebra
Pregunta

3. Given: \( f ( x ) = 3 x ^ { 4 } + 10 x ^ { 3 } ...

3. Given: \( f ( x ) = 3 x ^ { 4 } + 10 x ^ { 3 } - 5 x ^ { 2 } + 10 x - 8 \) 

a) Use the Rational Zero Theorem ( \( / 4 / q \) ) to list all of the possible rational zeros. 

b) Use your calculator to select from your list above, the most likely rational zeros of \( f ( x ) \) . Which two of these possible rational zeros are actually zeros of the function? 

c) Find all of the remaining zeros (real/rational/imaginary) of \( f ( x ) \) . 

Answer

(a)  1,2,4,8,1/3,2/3,4/3,8/3,-1,-2,-4,-8,-1/3,-2/3,-4/3,-8/3

 

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Solución
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