Questions and Answers
1.Solve for x: \displaystyle - x^{2} + 2 x - 1 = 3
Answer: There is no solution.
2.Solve for x: \displaystyle x^{2} - 5 x + 5 = -5
Answer: There is no solution.
3.Solve for x: \displaystyle x^{2} + x + 2 = 2
Answer: \displaystyle 0 or \displaystyle -1
4.Solve for x: \displaystyle 2 x^{2} + 3 x = -3
Answer: There is no solution.
5.Solve for x: \displaystyle - 2 x^{2} - 3 x - 4 = 0
Answer: There is no solution.
6.Solve for x: \displaystyle x^{2} - 2 x + 5 = 5
Answer: \displaystyle 2 or \displaystyle 0
7.Solve for x: \displaystyle - x^{2} - x + 2 = 2
Answer: \displaystyle -1 or \displaystyle 0
8.Solve for x: \displaystyle - x^{2} - 5 x - 1 = 2
Answer: \displaystyle -4.30278 or \displaystyle -0.697224
9.Solve for x: \displaystyle - x^{2} + 3 = 5
Answer: There is no solution.
10.Solve for x: \displaystyle - 2 x^{2} + 5 x + 3 = 0
Answer: \displaystyle - \frac{1}{2} or \displaystyle 3
