Question

Given the function    f (x) =   x²   complete the following table.  Must show all work for full credit.

 

Answer:

 

 

x	f(x)
-2
-1
0
1
2

 

Show Work or Explain in Words:

 

 

 

 

b) Using the table from part a, graph the function f (x) = x² .  For a tutorial on creating graphs in Excel and inserting graphs of functions please see the Assignment List.

Answer 1

(-2)^2=4

(-1)^2=1

(0)^2=0

1^2=1

2^2=4