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Engineering Maths · Q70

Differential Equations

Engineering and GATE · Engineering Maths · question 70

Q70

The differential equation dy dx + 4 y = 5 is valid in the domain 0 ≤ x ≤ 1 with y(0) = 2.25. The solution of differential equation is

The differential equation   is valid in the domain 0 ≤ x ≤ 1 with y(0) = 2.25. The solution of differential equation is
A.
y = e-4x + 1.25
Answer
B.
y = e-4x + 5
C.
y = e4x + 5
D.
y = e4x + 1.25

Answer: Option A

Solution

Answer: Option A
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