Step-by-step explanation:
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Answer:
y= x + cosx
Step-by-step explanation:
now equation is in linear differential form
finding integrating factor;
I.F. =
using y(0) = 1
1 = 0 + c(cos 0)
c = 1
hence solution becomes
y= x + cosx
We have 7/x = 24/60, where x is number of miles;
Then, x = ( 7 x 60 ) / 24 = 17.5 miles;
Answer:
(3x)¹²
Step-by-step explanation:
(3x³)⁴ can be simplified into (3x)¹²