Graph Vertex Form

Click on the dot where the vertex of the parabola is.

a) What is the vertex of this graph?​​ ​ (a)  

b) What is the axis of symmetry? ​ (b)  

c) What are the zeros? ​​ (c)  

d) What is the y-intercept?​ (d)  

• (0, 3), (0, -1)
• (1, 4)
• x=1
• y=1
• y=4
• (-1, 0), (3, 0)
• (3, 0)
• (0, 3)