1. Find the solution's of each of the following quadratic equations by factoring.
a. (x + 3)2 a. 25

b. 3(x + 2) = 2x2 + 3x - 8

2.Do you agree that x2 + 5x - 14 = 0 and 14 - 5x - x2 = 0 have the same solutions? Justify your answer

3. Karen wants to use completing the square in solving the quadratic equation 4x2-25 = 0. Can she use it in finding the solutions of the equation? Explain why or why not.

4. Do you agree that any quadratic equation can be solved by completing the square? Justify your answer.

5. If you are to choose between completing the square and factoring in finding the solutions of each of the following equations, which would you choose? Explain and solve the equation using your preferred method.

a. 4x2 - 20x = 11 21

b. x2 + 7x + 12 = 0​