Solve the equation by completing the square. Then (i) give the exact solutions and (ii) give the solutions rounded to the nearest thousandth.2x2 + 9x = -1 + 15x
A. (i) {3 ± 
} (ii) {5.646, 0.354}
B. (i) 
(ii) {-0.177, -2.823}
C. (i) {-3 ± 
} (ii) {-0.354, -5.646}
D. (i) 
(ii) {2.823, 0.177}
Answer: D
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B. {x 
C. {x 
D. {x 
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