Answer:
x-3y ≥ -4
Step-by-step explanation:
Y=x is the answer alone, since it only crosses the origin
Answer:

Step-by-step explanation:
Given
See attachment for complete question
Required
Determine the difference between the shortest and the longest
This question implies that we calculate the range.

From the table, we have:


So, we have:


Answer:
ummmm
Step-by-step explanation:

Let's solve ~




Therefore, Option D is correct ~