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Use a Graphing Calculator to Solve the Nonlinear System x2+y2=13.85x=3y1\begin{array} { l } x ^ { 2 } + y ^ { 2 } = 13.85 \\x = 3 y - 1\end{array}

Question 353

Multiple Choice

Use a graphing calculator to solve the nonlinear system. Give x- and y-coordinates to the nearest hundredth.
- x2+y2=13.85x=3y1\begin{array} { l } x ^ { 2 } + y ^ { 2 } = 13.85 \\x = 3 y - 1\end{array}


A) {(3.41,1.47) ,(3.62,0.87) }\{ ( - 3.41 , - 1.47 ) , ( 3.62,0.87 ) \}
B) {(3.42,1.47) ,(3.62,0.87) }\{ ( 3.42,1.47 ) , ( - 3.62 , - 0.87 ) \}
C) {(11.26,3.42) ,(11.06,4.02) }\{ ( - 11.26 , - 3.42 ) , ( 11.06,4.02 ) \}
D) {(1.47,3.42) ,(0.87,3.62) }\{ ( 1.47,3.42 ) , ( - 0.87 , - 3.62 ) \}

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