1003108308

SubArea: 
Quadratic functions
Level: 
B
Project ID: 
1003108308
Accepted: 
1
Clonable: 
0
Easy: 
0
Which of the following information are insufficient to determine quadratic function uniquely?
two intersection points with the x-axis and x-coordinate of the vertex
two intersection points with the x-axis and y-coordinate of the vertex
two intersection points with the x-axis and any other point of the function
coordinates of the vertex and the intersection with the y-axis