Questions and Answers
1.Solve for x: \displaystyle x^{2} + 5 x - 3 = 4
Answer: \displaystyle 1.14005 or \displaystyle -6.14005
2.Solve for x: \displaystyle - x^{2} - 5 x - 1 = 2
Answer: \displaystyle -4.30278 or \displaystyle -0.697224
3.Solve for x: \displaystyle x^{2} - 4 x - 5 = 5
Answer: \displaystyle 5.74166 or \displaystyle -1.74166
4.Solve for x: \displaystyle - 2 x^{2} + x + 2 = 4
Answer: There is no solution.
5.Solve for x: \displaystyle x^{2} - 3 x - 5 = 0
Answer: \displaystyle 4.19258 or \displaystyle -1.19258
6.Solve for x: \displaystyle x^{2} - 2 x - 4 = 5
Answer: \displaystyle 4.16228 or \displaystyle -2.16228
7.Solve for x: \displaystyle x^{2} - 5 x - 2 = -1
Answer: \displaystyle 5.19258 or \displaystyle -0.192582
8.Solve for x: \displaystyle 2 x^{2} + x - 1 = -4
Answer: There is no solution.
9.Solve for x: \displaystyle x^{2} - 2 = 3
Answer: \displaystyle 2.23607 or \displaystyle -2.23607
10.Solve for x: \displaystyle 2 x^{2} + 5 x - 1 = -3
Answer: \displaystyle - \frac{1}{2} or \displaystyle -2
