Questions and Answers
1.Solve for x: \displaystyle x^{2} - 3 = 4
Answer: \displaystyle 2.64575 or \displaystyle -2.64575
2.Solve for x: \displaystyle - x^{2} + x + 5 = -2
Answer: \displaystyle -2.19258 or \displaystyle 3.19258
3.Solve for x: \displaystyle 2 x^{2} + 2 x + 5 = -4
Answer: There is no solution.
4.Solve for x: \displaystyle - x^{2} + x - 3 = -1
Answer: There is no solution.
5.Solve for x: \displaystyle - 2 x^{2} + x + 4 = -1
Answer: \displaystyle -1.35078 or \displaystyle 1.85078
6.Solve for x: \displaystyle - x^{2} - x - 5 = 3
Answer: There is no solution.
7.Solve for x: \displaystyle 2 x^{2} - 4 x - 2 = -4
Answer: \displaystyle 1
8.Solve for x: \displaystyle 2 x^{2} + 2 x + 3 = -1
Answer: There is no solution.
9.Solve for x: \displaystyle x^{2} + 3 x - 3 = -5
Answer: \displaystyle -1 or \displaystyle -2
10.Solve for x: \displaystyle x^{2} + 5 x + 2 = -3
Answer: \displaystyle -1.38197 or \displaystyle -3.61803
