Verified answer

Answer:

Here are some examples of quadratic equation.

1. x² + 5y= 2

2. 2y² + 4y= 7y+8

3. 3m² + 1= 9-2m

4. 5 + 9x= 2x²

5. n² - 7n + 5= 8

Step-by-step explanation:

Hope it helps