3x = 5y - 1
(3,3)...not a solution
(7,4)...not a solution
(-1/3,0)...is a solution
(-2,-1)...is a solution
Hi! ❄
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
The rule for this sequence is 'multiply by -6'.
Verification ↓
-3*(-6)
18
18*(-6)
-108
So the rule for the sequence is 'multiply by -6'
And the Common ratio is -6.
Hope that made sense !!
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
![\star\tiny\pmb{calligraphy}\star](https://tex.z-dn.net/?f=%5Cstar%5Ctiny%5Cpmb%7Bcalligraphy%7D%5Cstar)
No it’s not a jelly or a jam
Answer: The total percentage loss would be 67%.
Step-by-step explanation:
Since we have given that
Rate of decline each year = 20%
Number of years = 5
We need to find the total percentage loss in value of the house at the end of 5 years.
So, Total percentage loss would be
![1-(1-\dfrac{r}{100})^5\\\\=1-(1-\dfrac{20}{100})^5\\\\=1-(\dfrac{4}{5})^5\\\\=1-(0.8)^5\\\\=0.67\\\\\approx 67%](https://tex.z-dn.net/?f=1-%281-%5Cdfrac%7Br%7D%7B100%7D%29%5E5%5C%5C%5C%5C%3D1-%281-%5Cdfrac%7B20%7D%7B100%7D%29%5E5%5C%5C%5C%5C%3D1-%28%5Cdfrac%7B4%7D%7B5%7D%29%5E5%5C%5C%5C%5C%3D1-%280.8%29%5E5%5C%5C%5C%5C%3D0.67%5C%5C%5C%5C%5Capprox%2067%25)
Hence, the total percentage loss would be 67%.
Answer:
The answer should be B
Step-by-step explanation: