Answer:
Explicit rule, because you can find the 40th term directly using the explicit rule. You would need to find the first 39 terms before finding the 40th terms using recursive rule.
hope this helps...
184.2 is the answer to 4 significant figure
Answer:
−4,−2)∪(0,1), If it is not the correct answer, please notify by texting
Answer is D.Don't take out the square