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Solve the Equation by Completing the Square 16x2+1=7x16 \mathrm { x } ^ { 2 } + 1 = 7 \mathrm { x }

Question 162

Multiple Choice

Solve the equation by completing the square.
- 16x2+1=7x16 \mathrm { x } ^ { 2 } + 1 = 7 \mathrm { x }


A) 7i1532,7+i1532\frac { - 7 - i \sqrt { 15 } } { 32 } , \frac { - 7 + i \sqrt { 15 } } { 32 }
B) 7i1532,7+i1532\frac { 7 - i \sqrt { 15 } } { 32 } , \frac { 7 + i \sqrt { 15 } } { 32 }
C) 7i1532,7+i1532\frac { - 7 - \mathrm { i } \sqrt { 15 } } { 32 } , \frac { 7 + \mathrm { i } \sqrt { 15 } } { 32 }
D) 7i1532,7+i1532\frac { 7 - \mathrm { i } \sqrt { 15 } } { 32 } , \frac { - 7 + \mathrm { i } \sqrt { 15 } } { 32 }

Correct Answer:

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