exponential question!!! important!!?
2020-09-07 11:20 pm
hi, i'm having trouble with this question. I think I have the right answer but I just wanted to make sure.
回答 (2)
2020-09-07 11:45 pm
P = Pₒ eᵏᵗ …… [1]
P = 6 (1.5)ᵗ …… [2]
[1] = [2]:
Pₒ eᵏᵗ = 6 (1.5)ᵗ
ln(Pₒ eᵏᵗ) = ln[6 (1.5)ᵗ]
ln(Pₒ) + ln(eᵏᵗ) = ln(6) + ln(1.5)ᵗ
Put Pₒ = 6
Then, ln(eᵏᵗ) = ln(1.5)ᵗ
kt = t ln(1.5)
k = ln(1.5)
k ≈ 0.4055
Hence, P = 6 e⁰·⁴⁰⁵⁵ᵗ
P = 6 (1.5)ᵗ …… [2]
[1] = [2]:
Pₒ eᵏᵗ = 6 (1.5)ᵗ
ln(Pₒ eᵏᵗ) = ln[6 (1.5)ᵗ]
ln(Pₒ) + ln(eᵏᵗ) = ln(6) + ln(1.5)ᵗ
Put Pₒ = 6
Then, ln(eᵏᵗ) = ln(1.5)ᵗ
kt = t ln(1.5)
k = ln(1.5)
k ≈ 0.4055
Hence, P = 6 e⁰·⁴⁰⁵⁵ᵗ
2020-09-07 11:22 pm
Sorry, my answer is "Anonymous" as your post is Anonymous. There is no need for an Anonymous question in this category, Most 'Anonymous' posts are trolls, maybe yours is not, but the high likelihood is there. If you post as yourself, I would be glad to help you with any problem you have.
I spend a lot of time on each problem, I just want to make sure it's for a worthwhile cause.
I spend a lot of time on each problem, I just want to make sure it's for a worthwhile cause.
收錄日期: 2021-04-24 07:58:37
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20200907152004AA0um0i