Solve Round Results to the Nearest Thousandth $$5 \mathrm { x } ^ { 2 } = 10 + 14 \mathrm { x }$$

Multiple Choice

Solve. Round results to the nearest thousandth.
- $$5 \mathrm { x } ^ { 2 } = 10 + 14 \mathrm { x }$$

A) $1.600,1.200$
B) $0.590 , - 3.390$
C) $- 1.200 , - 1.600$
D) $3.390 , - 0.590$