<span>Find the inverse function of f.
f(x)=(1+3x)/(5-2x)
Interchange x and y to get:
x=(1+3y)/(5-2y)
Solve for y as follows:
5x-2xy=1+3y
3y+2xy=5x-1
y(3+2x)=5x-1
y=(5x-1)/(2x+3)
this is the inverse function</span>
We know, 1 inch = 1/12 feet
so, 5151 inch = 5151 * 1/12 = 429.5
So, your final answer is 429.5
Hope this helps!
Answer:
50925 people.
Step-by-step explanation:
Below is an attachment containing the solution.
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1620 / 1 = 1620
1620 / 2 = 810
1620 / 3 = 540
1620 / 4 = 405
1620 / 5 = 324
1620 / 6 = 270
1620 / 9 = 180
1620 / 10 = 162
1620 / 12 = 135
1620 / 15 = 108
1620 / 18 = 90
1620 / 20 = 81
1620 / 27 = 60
1620 / 30 = 54
1620 / 36 = 45
1620 / 45 = 36
1620 / 54 = 30
1620 / 60 = 27
1620 / 81 = 20
1620 / 90 = 18
1620 / 108 = 15
1620 / 135 = 12
1620 / 162 = 10
1620 / 180 = 9
1620 / 270 = 6
1620 / 324 = 5
1620 / 405 = 4
1620 / 540 = 3
1620 / 810 = 2
1620 / 1620 = 1
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Percent discount = (original price - sales price) / original price
1250 - 900 = 350
350/1250 = 0.28
The percent discount is 28%.
