Answer:
Step-by-step explanation:

We notice that the common ratio of teh sequence is 10, and that the first term is -0.56, then the recursive formula is:
Answer:
um 18 lol
Step-by-step explanation:
Please mark brainliest
Answer:
- The Expression will be defined if the denominator is not equal to 0 since any number divided by 0 is undefined.
- Therfore our main priority here is to check the denominator only because it's the only part that can make the expression undefined
- the expression will be defined for all real numbers (a) BUT 3+a must not equal to 0 therfore (a) can be all real numbers but must never be equal to -3
Step-by-step explanation:

- HOPE THIS HELPS!
Answer:C
Step-by-step explanation: