Answer:
The domain is all real numbers.
The range is y ≥ −25
Step-by-step explanation:
The equation has no domain restrictions.
Answer:
Step-by-step explanation:
The top one is the third one the bottom one is the first one
The answer to the question
Answer:
Common Difference:
The ninth term: -1
Step-by-step explanation:
The sequence can be written like this,
3, 2.5, 2, 1.5, 1, ....
Here the common difference is clearly -0.5 or
, and we can conclude that
number is
. So the 9th term is,
