Act like it's a rectangle. The height is 10 because 7+3=10 and the length it 27. Multiply them for the are and you get 270 in. Then multiply 6x7=42 because that's the are of the space that is missing from the imaginary rectangle. Multiply by 2 (84 in.) because there are 2 missing spaces and subtract from 270= 186 inches is your answer.
By applying the concept of the inverse of a function and <em>algebraic</em> handling, we conclude that the inverse of f(x) = (- 2 · x + 2)/(x + 7) is g(x) = (- 7 · x + 2)/(x + 2).
<h3>How to find the inverse of a function</h3>
In this question we have a <em>rational</em> function f(x) and finding its inverse consists in clearing x in terms of f(x). Prior any algebraic handling, we need to apply the following substitutions:
x · (y + 7) = - 2 · y + 2
x · y + 7 · x = - 2 · y + 2
2 · y + x · y = - 7 · x + 2
y · (2 + x) = - 7 · x + 2
By applying the concept of the inverse of a function and <em>algebraic</em> handling, we conclude that the inverse of f(x) = (- 2 · x + 2)/(x + 7) is g(x) = (- 7 · x + 2)/(x + 2).
To learn more on inverses: brainly.com/question/7181576
#SPJ1
It is actualy A = w * l
so
A = 264
then we minus 30 which equals both areas of the triangles combined, so the final answer is...... 234
Answer:
$106,147
Step-by-step explanation:
The price of the house is $160,000. The value of the house is going down by 5% each year, and we need to find the price of the value after 8 years.
Year 0:
$160,000
Year 1:
$160,000×0.95 = $152,000
Year 2:
$152,000×0.95 = $144,400
Year 3:
$144,400×0.95 = $137,180
Year 4:
$137,180×0.95 = $130,321
Year 5:
$130,321×0.95 = $123,804.95
Year 6:
$123,804.95×0.95 = $117,614.7025
Year 7:
$117,614.7025×0.95 = $111,733.967375
Year 8:
$111,733.967375×0.95 = $106,147.26900625 ≈ $106,147
Therefore, the correct answer is the second ONE. ✔️✔️
Answer:
4 < w <= 8
Step-by-step explanation:
