Answer:
B. 8
Step-by-step explanation:
48/8=6
56/8=7
Part a)
a) The given function is

We let

Interchange x and y.

Solve for y;



Part b) The range of f(x) refers to y-values for which f(x) exists.
The range of f(x) is

This is because the function is within y=-3 and y=3.
c) The range of

is

The domain is -3≤x≤3
This is because the domain and range of a function and its inverse swaps.
Part d) The graph is shown in the attachment.
Answer:
4.27 meters
Step-by-step explanation:
Answer:
p ^ q
I promise you this is right but it's quite long to explain.