# High School Math : Understanding Quadratic Roots

## Example Questions

### Example Question #13 : Quadratic Equations And Inequalities

Write an equation with the given roots:       Explanation:

To write an equation, find the sum and product of the roots. The sum is the negative coefficient of , and the product is the integer.

Sum: Product: Subtract the sum and add the product.

The equation is: Multiply the equation by : ### Example Question #14 : Quadratic Equations And Inequalities

Write an equation with the given roots:       Explanation:

To write an equation, find the sum and product of the roots. The sum is the negative coefficient of , and the product is the integer.

Sum: Product: Subtract the sum and add the product.

The equation is: ### Example Question #21 : Quadratic Equations And Inequalities

Write an equation with the given roots:       Explanation:

To write an equation, find the sum and product of the roots. The sum is the negative coefficient of , and the product is the integer.

Sum: Product: Subtract the sum and add the product.

The equation is: ### Example Question #22 : Quadratic Equations And Inequalities

Write an equation with the given roots:       Explanation:

To write an equation, find the sum and product of the roots. The sum is the negative coefficient of , and the product is the integer.

Sum: Product: Subtract the sum and add the product.

The equation is: Multiply the equation by : ### Example Question #1 : Understanding Quadratic Roots

Write an equation with the given roots:       Explanation:

To write an equation, find the sum and product of the roots. The sum is the negative coefficient of , and the product is the integer.

Sum: Product: Subtract the sum and add the product.

The equation is:  