There should be 283.9. (rounded to the nearest unit). :) <span />
Answer:
N/A
Step-by-step explanation:
There is not enough information to answer with a number.

Let's solve :
a.) The equation will be :
b.) the table will be like this :
point (1 , -3)
point (3, -1)
point (-1 , 3)
point (-3 , 1)
c.) graph the equation as shown in attachment !