Answer: no real solution
Thus, the function has no x- intercept
Step-by-step explanation:
Answer:
1.1289 grams ( approx )
Step-by-step explanation:
Since, the final quantity of an element which has half life of n periods,
![A=P(\frac{1}{2})^{\frac{t}{n}}](https://tex.z-dn.net/?f=A%3DP%28%5Cfrac%7B1%7D%7B2%7D%29%5E%7B%5Cfrac%7Bt%7D%7Bn%7D%7D)
Where,
P = initial quantity,
t = total number of periods,
Here, A = 1 gram, t = 1000 years, n = 5715 years,
By substituting the values,
![1 = P(\frac{1}{2})^\frac{1000}{5715}](https://tex.z-dn.net/?f=1%20%3D%20P%28%5Cfrac%7B1%7D%7B2%7D%29%5E%5Cfrac%7B1000%7D%7B5715%7D)
( using calculator )
Hence, the initial quantity would be 1.1289 grams ( approx )
Answer:
b
Step-by-step explanation:
Answer:
I believe your answer is 11
Answer:
The second one
Step-by-step explanation: