Answer: 2n^2+3n-4
1st differnce is 3, 7, 11, 15
2nd differnce is 4
so its 2n^2
we compare it to teh 2n^2 sequence
2 8 18 32 50
-1 2 9 20 35
difference is 3, 6, 9, 12,15
so it is 3n-4
Looking at the function h(t), it is a polynomial function.
The domain of this type of function usually is all real numbers.
But in this case, since the independent variable t represents the time, its value can't be negative, it usually starts at t = 0.
Therefore the appropriate domain for this situation is all non-negative numbers:
Answer:
From the graph, when x=-6, y=1
so, your answer is A) f(x)=∛(x-6)+1
<u>OAmalOHopeO</u>
The answer is: True
———————————
Answer: 13%
Step-by-step explanation:
Given : A piece of luggage sells for $225.00 it is on sale this week for $195.00 .
Decrease in price = $225.00-$195.00= $30.00
Formula to find the percent decrease :-
![\dfrac{\text{Decrease in price}}{\text{Previous price}}\times100\\\\=\dfrac{30}{225}\times100=13.3333333333\approx13\%\ \ [\text{Rounded to the nearest whole percent.}]](https://tex.z-dn.net/?f=%5Cdfrac%7B%5Ctext%7BDecrease%20in%20price%7D%7D%7B%5Ctext%7BPrevious%20price%7D%7D%5Ctimes100%5C%5C%5C%5C%3D%5Cdfrac%7B30%7D%7B225%7D%5Ctimes100%3D13.3333333333%5Capprox13%5C%25%5C%20%5C%20%5B%5Ctext%7BRounded%20to%20the%20nearest%20whole%20percent.%7D%5D)
Hence, the percent decrease = 13%