Inactive Tutor answered 05/23/17
Tutor
New to Wyzant
Just choose x = -3, -2, -1, 1, 2, 3, in succession and write down the y value that you compute in each case--putting data in the form of a table (one column for values of x, another alongside for values of y). Get to work on this (it's easy).
Inactive Tutor
05/23/17