1. 
Which of the following is not a quadratic equation?x^{2} = 1

2. 
If the polynomial 4x^{2} + 9x + c is the square of binomial of degree 1, what is c?

3. 
The polynomial x^{2} + 11x + c is the square of which binomial?

4. 
How many solutions are there to the equation x^{2} + 12x = 36?more than I care to think about

5. 
How many solutions are there to the equation x^{2} – 4x = 17?two

6. 
Solve: x^{2} + 14x + 40 = 5.x = 3, x = 11

7. 
Solve, assuming that a, b, c are constants and c is not zero: cx^{2} + ax + b = 0.

8. 
Solve: 2x^{2} + 5x + 3 = 7.

9. 
If the quadratic equation ax^{2} + bx + c = 0 has discriminant 0, how many solutions does the equation have?oh so many

10. 
A student was asked to solve the equation 3x^{2} + 10x – 11 = 0. They wrote down the following work. 

Where, if anywhere, did the student make their first mistake? The student made no mistakes.
