Modeling Functions Using Finite Differences — Quiz

Question 1

Choose the function that represents the data in the table. x 0 1 2 3 4 5 y negative 3 negative 1 5 15 29 47

Revolt · Accepted Answer

y is equal to 2 x squared minus 3

Question 2

What type of function is represented in the table? x 5 6 7 8 9 10 y negative 17 negative 21 negative 25 negative 29 negative 33 negative 37

Revolt · Accepted Answer

linear

Question 3

The table shows some values of a function of the form y is equal to A x squared plus b x plus c x 2 3 4 5 6 7 y 17 32 53 80 113 152

Revolt · Accepted Answer

3

Modeling Functions Using Finite Differences — Quiz Answers