Answer:
Always
Step-by-step explanation:
If the irrational parts of the numbers have zero sum, the sum is rational. If not, the sum is irrational. It is true, for example, for 2 7, 3. It is false, for example, for3+2 5,−2 5 .
Answer:
D is incorrect so ur answer is D
Answer:
The answer is 0, 1/3.
Step-by-step explanation:
This is because only at 0 does the line intersect through 1/3.