Answer:
a.
b.
c.
d.
Step-by-step explanation:
a) xy' -4y = 2 x^6
b) y' - 5y = 4e^7x
c) dy/dx + 2y = 2/(1+e^4x)
d) 1/2 di/dt + i = 4cos(3t)
When the level of confidence and sample standard deviation remain the same, a confidence interval for a population mean based on
1 answer:
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