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Write the Word or Phrase That Best Completes Each Statement {3x3+y2=6x4y=2\left\{ \begin{array} { r } 3 x ^ { 3 } + y ^ { 2 } = 6 \\x ^ { 4 } y = 2\end{array} \right.

Question 28

Multiple Choice

Write the word or phrase that best completes each statement or answers the question.
Which method should be used to solve the system? Explain your answer, including a description of the first step.
- {3x3+y2=6x4y=2\left\{ \begin{array} { r } 3 x ^ { 3 } + y ^ { 2 } = 6 \\x ^ { 4 } y = 2\end{array} \right.


A) no solution
B) x=1.81,y=0.28;x=0.20,y=2.45;x=0.20,y=2.45x = 1.81 , y = 0.28 ; x = 0.20 , y = 2.45 ; x = - 0.20 , y = - 2.45
C) x=1.18,y=1.03;x=1.07,y=1.52;x=0.91,y=2.88x = 1.18 , y = 1.03 ; x = 1.07 , y = 1.52 ; x = - 0.91 , y = 2.88
D) x=1.99,y=0.13;x=1.04,y=1.70;x=0.91,y=2.95x = 1.99 , y = 0.13 ; x = 1.04 , y = 1.70 ; x = - 0.91 , y = 2.95

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