# Worksheet: Solving Quadratic Equations Iteratively

In this worksheet, we will practice solving quadratic equations using an iterative process.

**Q1: **

The equation of the following graph is . Use the iterative formula , starting with , to find the largest root of the equation to 4 decimal places.

**Q2: **

The equation of the following graph is . Use the iterative formula , starting with , to find the negative root of the equation to 4 decimal places.

**Q3: **

The equation of the following graph is . Use the iterative formula , starting with , to find the positive root of the equation to 4 decimal places.

**Q4: **

The equation of the following graph is .

Use the iterative formula , starting with , to find the positive root of the equation to 4 decimal places.

Use the iterative formula , starting with , to find the negative root of the equation to 4 decimal places.

**Q5: **

The equation of the following graph is . Use the iterative formula , starting with , to find the smallest root of the equation to 4 decimal places.