Answer: Option (2)
Step-by-step explanation:
The inverse of a function swaps the domain and range.
Slope Intercept Form - y = mx + b
First you need the slope or m which in the first equation is 6 and in the second is 5
Next the y-intercept or b which in the first equation is -4 and in the second is -3
Here is an image of both equation plotted on a graph where the first equation is purple and the second is green
Hope this helps, if you need anything else i will edit it in :)
edit: The to lines intercept at the point (1,2)
Sorry, i wasn't completely sure what you needed i haven't done this in a while. If you still need more, I'll try to help.
<h3>Option A</h3><h3>The monthly lease payment for a 36-month lease on a car is $ 358.64</h3>
<em><u>Solution:</u></em>
Given that,
MSRP of car = $29,000
Percentage of residual = 79% = 
<em><u>Find residual value</u></em>

<em><u>Find the depreciation amount</u></em>
Depreciation amount = cost - residual value
Depreciation amount = 29000 - 22910 = 6090
<em><u>Find Base monthly lease payment</u></em>


<em><u>Find Interest per month</u></em>


<em><u>Find monthly lease payment</u></em>
Monthly lease payment = Base monthly lease payment + Interest per month
Monthly lease payment = 169.1667 + 189.4715 = 358.6382 
Thus monthly lease payment is $ 358.64
Option A is correct
Part A. Your model is as good as any. It is hard to tell if the label needs to include the descriptor (length = 12 ft, for example). Certainly your model is sufficient for Part B.
Part B. The total area is the sum of the areas of each of the 6 faces of the box. Opposite faces are the same area, so you have
A = 2(LW +WD +LD) = 2(LW +D(L +W))
Subsituting the given dimensions, you get
A = 2((12 ft)(6 ft) +(3 ft)(12 ft +6 ft))
A = 2(72 ft² +(3 ft)(18 ft))
A = 2(72 ft² +54 ft²) = 252 ft²
The least amount of paper required to cover the box is 252 ft².