Vertex Form Parabolas Exercises

Vertex Form Parabolas Exercises

Example 1

Graph the following function.

f(x) = 4(x – 1)² + 1

Hint

Vertex (1, 1)

y-intercept (0, 5)

x-intercepts (none)

Example 2

Graph the following parabola.

Hint

Vertex

y-intercept

x-intercepts

Example 3

Graph the following function.

f(x) = 2(x – 3)²

Hint

Vertex (3, 0)

y-intercept (0,18)

x-intercepts (3, 0)

Example 4

Graph the following parabola.

Hint

Vertex (1, -3)

y-intercept

x-intercepts

Example 5

Graph the following parabola.

Hint

Vertex (0, 0)

y-intercept (0, 0)

x-intercept (0, 0)