The problem is to find the roots of the quadratic equation $x^2 + 9x + 14 = 0$.
2025/6/23
1. Problem Description
The problem is to find the roots of the quadratic equation .
2. Solution Steps
We need to solve the quadratic equation . We can solve this by factoring. We look for two numbers that multiply to 14 and add to
9. The numbers 2 and 7 satisfy these conditions, since $2 \cdot 7 = 14$ and $2 + 7 = 9$.
Therefore, we can factor the quadratic equation as:
To find the roots, we set each factor equal to zero:
or
Solving for in each case, we have:
or
3. Final Answer
The solutions to the quadratic equation are and .