Mathematics
Solve the following equation for x, giving your answer correct to 3 decimal places :
2x2 + 11x + 4 = 0
Related Questions
Solve the following equation for x, giving your answer correct to 3 decimal places :
3x2 - 12x - 1 = 0
Solve the following equation for x, giving your answer correct to 3 decimal places :
x2 - 16x + 6 = 0
Solve the following equation and give your answer correct to 3 significant figures :
5x2 - 3x - 4 = 0
Solve for x using the quadratic formula. Write your answer correct to two significant figures.
(x - 1)2 - 3x + 4 = 0