Step-by-step explanation:
lim(n→∞) |aₙ₊₁ / aₙ|
lim(n→∞) | (4ⁿ⁺¹ / (n+1)!) / (4ⁿ / n!) |
lim(n→∞) | (4ⁿ⁺¹ / (n+1)!) × (n! / 4ⁿ) |
lim(n→∞) | 4 / (n+1) |
0
Since the limit is less than 1, the series converges.
Answer:
{(2,5), (3,7), (2, 9) } is not a function
Step-by-step explanation:
It's because the domain, which is the x value, has the same number twice, which is 2.
Answer:
Yes, I have before. The colors were pretty natural, but they didn't quite fit with the actual picture. It was a street with blue vintage contrast, and it had a rotting apple core. It was wrong because blue street didn't feel that normal and was an inaccurate portrayal because it didn't fit the apple core and all. The website actually was a website with "bad" photos, so I understood. I think it is very important to accurately convey meaning, tone, and much more.
The attachment cannot be uploaded because it isn't JPEG :(
Answer:
x=2
Step-by-step explanation:
5x-10=0 add 10 on both sides
+10 +10
-------------- -10-10=0
0+10=10
5x=10
5x=10 divide 5x by 5 and 10 divided by 5
--- ---
5 5
x=2 because 10 divided by 5=2
![\bf \cfrac{\sqrt{16}}{2}-\sqrt[4]{16}\implies \cfrac{4}{2}-\sqrt[4]{2^4}\implies 2-2\implies 0](https://tex.z-dn.net/?f=%20%5Cbf%20%5Ccfrac%7B%5Csqrt%7B16%7D%7D%7B2%7D-%5Csqrt%5B4%5D%7B16%7D%5Cimplies%20%5Ccfrac%7B4%7D%7B2%7D-%5Csqrt%5B4%5D%7B2%5E4%7D%5Cimplies%202-2%5Cimplies%200%20)
recall that the whole numbers is the set of 0,1,2.... onwards
![\bf -\sqrt{36}+\sqrt[3]{125}\implies -\sqrt{6^2}+\sqrt[3]{5^3}\implies -6+5\implies -1](https://tex.z-dn.net/?f=%20%5Cbf%20-%5Csqrt%7B36%7D%2B%5Csqrt%5B3%5D%7B125%7D%5Cimplies%20-%5Csqrt%7B6%5E2%7D%2B%5Csqrt%5B3%5D%7B5%5E3%7D%5Cimplies%20-6%2B5%5Cimplies%20-1%20)
recall that integers are just whole numbers, positive or negative.
