# Quadratic Formula and Functions

# Vertex Form Parabolas Exercises

### Example 1

Graph the following parabola.

*y* = 4(*x* –1)^{2} + 1

### Example 2

Graph the following parabola.

### Example 3

Graph the following parabola.

*y* = 2(*x* – 3)^{2}

### Example 4

Graph the following parabola.

### Example 5

Graph the following parabola.