I need help with this math question?

2020-06-10 2:39 pm
Differentiate y=(2x+3)5. I got 10 but the answer is wrong

回答 (3)

2020-06-10 2:57 pm
✔ 最佳答案
The answer is as follows:
2020-06-10 2:47 pm
I presume that should be y = (2x+3)^5. 

y' = 5•[(2x+3)^4]•(2)
 = 10(2x+3)^4


f(x) = [u(x)]^n
f'(x) = n • [u(x)]^(n-1] • u'(x)
2020-06-10 2:43 pm
10 is the correct answer


收錄日期: 2021-04-24 08:01:36
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