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densk [106]
3 years ago
10

PLEASE HELP DUE IN AN HOUR NO LINKS PLEASE. ​

Mathematics
1 answer:
Korolek [52]3 years ago
5 0

Answer:

y = 3/2  when x = 15

Step-by-step explanation:

y = k / √1+x  

2 = k / √1+8 = k/3  

k = 6  

y' = 6 / √1+15 = 6/4 = 3/2

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I hope this helps you



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