<span>common stock: 8000 cash: 8000 5600
2400 1000
2500
1100
-----------
10400 10200
+200
equip: 5600 notes recv: 6100
revenue: 6100
2400
-------
8500
rent: 1000
wages: 2500
dividends: 1100
-------
4600
-------------------------------
8500
-4600
------
3900 - gross profits</span>
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:
B
Step-by-step explanation:
The point starts at 250 on the Y-Axis
I hope this helps you
(fog)(5)=f (g (5))=?
x= 5 g (5)=-4.5+3=-20+3=-17
f (g(5))=f (-17)=-2. (-17)-7
f (-17)=34-7
f (-17)=27