Answer:
11.895
Step-by-step explanation:
It depends on how you look at it and what you are trying to find
Answer:
(a) The general solution of given differential equation is .
(b) The unique solution is .
Step-by-step explanation:
(a)
The given differential equation is
Use variable separable method, to solve the above differential equation.
Separate the variables.
Integrate both sides.
The general solution of given differential equation is .
(b)
The given differential equation is
Use variable separable method, to solve the above differential equation.
Separate the variables.
Integrate both sides.
... (1)
It is given that y=1 at t=3. Substitute y=1 and t=3 in the above equation.
Substitute in equation (1).
Therefore the unique solution is .
Answer:
x = -1.6
Step-by-step explanation:
To find the value of x
4x - 5 = -6x - 21
Transpose
4x + 6x = -21 + 5
10x = -16
x = -16/10
x = -1.6