Help please It would mean a lot
2 answers:
You might be interested in
Answer:
Step-by-step explanation:
Given
We can write it as
Express x in terms of y
Replace y be x to get the inverse
To prove, it is inverse of f(x).
So, they are inverse of each other.
Answer:
b
Step-by-step explanation:
The volume (V) of a sphere is calculated as
V = πr³ ( where r is the radius )
Here r = 3, thus
V = π × 3³
= π × 27 = 4π × 9 = 36π in³ → b