Answer:
Relation 3: yes, it can be a function
Relation 4: no, it cannot be a function
Step-by-step explanation:
in a function, for every input x there can only be one correlating output y.
Answer:
144
Step-by-step explanation:
The measure of each interior angle formula:

Answer:
D. This is impossible
Step-by-step explanation:
In math, when you solve an answer and you’re given no solution, it means that whatever equation you just did cannot be solved, and is therefore, impossible; there is no answer.
Side note: If you have any further questions feel free to let me know.
Answer:
36.07
Step-by-step explanation:
Method 1:




Method 2:



Both solutions point to the same answer, so we can confirm it's correct