Answer and Step-by-step explanation:

The domain is all real numbers <u>except</u> 9 (positive)
This is because we can't have 0 in the denominator, and when x equals 9, then the denominator is 0. Anything divided by 0 is undefined, which is why 9 (in this equation) is <u>not</u> included.
#teamtrees #WAP (Water And Plant)
Answer:
- 0.25
Step-by-step explanation:
Sine -1/4 is a fraction, you can think of it as quarters in this case. there are 4 quarters in a dollar. 1/4 = 25/100.
1.414213562373095
This is an irrational number
Answer:
Step-by-step explanation:
First box: m=1/2
Second box: m=2
Third box: m=1
Fourth box: m=2