Answer:
1. if you are solving using the quadratic formula. the answer is in the first picture.
2. if you are looking to completing the square the answer is in the second picture.
Step-by-step explanation:
Answer:
7Q ^12
Step-by-step explanation:
Porque se se suman la cuestione y porque solo me estás pagando con cinco puntos
Your multiplying 2 on the 4,8,16,32 one then adding 1 on the 1,2,3 one which could determine the rate of change
Answer:
57,000 grams
Step-by-step explanation:
Answer:
![a_{10}=\dfrac{1}{128}](https://tex.z-dn.net/?f=a_%7B10%7D%3D%5Cdfrac%7B1%7D%7B128%7D)
Step-by-step explanation:
In the geometric series:
![a_1=4\\ \\r=\dfrac{1}{2}](https://tex.z-dn.net/?f=a_1%3D4%5C%5C%20%5C%5Cr%3D%5Cdfrac%7B1%7D%7B2%7D)
The nth term of the geometric sequence can be calculated using formula
![a_n=a_1\cdot r^{n-1}](https://tex.z-dn.net/?f=a_n%3Da_1%5Ccdot%20r%5E%7Bn-1%7D)
In your case, n = 10, then
![a_{10}\\ \\=4\cdot \left(\dfrac{1}{2}\right)^{10-1}\\ \\=4\cdot \left(\dfrac{1}{2}\right)^9\\ \\=2^2\cdot \dfrac{1}{2^9}\\ \\=\dfrac{1}{2^{9-2}}\\ \\=\dfrac{1}{2^7}\\ \\=\dfrac{1}{128}](https://tex.z-dn.net/?f=a_%7B10%7D%5C%5C%20%5C%5C%3D4%5Ccdot%20%5Cleft%28%5Cdfrac%7B1%7D%7B2%7D%5Cright%29%5E%7B10-1%7D%5C%5C%20%5C%5C%3D4%5Ccdot%20%5Cleft%28%5Cdfrac%7B1%7D%7B2%7D%5Cright%29%5E9%5C%5C%20%5C%5C%3D2%5E2%5Ccdot%20%5Cdfrac%7B1%7D%7B2%5E9%7D%5C%5C%20%5C%5C%3D%5Cdfrac%7B1%7D%7B2%5E%7B9-2%7D%7D%5C%5C%20%5C%5C%3D%5Cdfrac%7B1%7D%7B2%5E7%7D%5C%5C%20%5C%5C%3D%5Cdfrac%7B1%7D%7B128%7D)