Defining functions, true or false..?

----------------------------------------鈥?br>




Answer true of false to the following questions:





1. It is possible to uniquely define a quadratic function given 4 distinct points.





2. It is possible to uniquely define a constant function given 4 distinct points.





3. It is possible to uniquely define a quartic function given 4 distinct points.





4. It is possible to uniquely define a cubic function given 4 distinct points.





5. It is possible to uniquely define a quintic function given 4 distinct points.Defining functions, true or false..?
Y = AX^2 +BX +C; it takes 3 points to uniquely define a quadratic; 4 points to uniquely define a cubic; etc.





1. T


2. T


3. F


4. T


5. FDefining functions, true or false..?
3. It is possible to uniquely define a quartic function given 4 distinct points - True


Others are false.