- #1
cmajor47
- 57
- 0
Homework Statement
Let A= {[-2,5],[1/2,2]} and B={[1,7],][1/4,3]}. Calculate the family A+B.
Homework Equations
Given F and G families of intervals, F+G is the family {I+J [tex]\left|[/tex] I[tex]\in[/tex]F, J[tex]\in[/tex]G}
The Attempt at a Solution
I don't understand how to calculate A+B from this equation. How do you know which intervals to add? Do I add each interval to each other to get 4 intervals in the family? I am confused.
Last edited: