It looks like the ODE is
with the initial condition of .
Rewrite the right side in terms of the unit step function,
In this case, we have
The Laplace transform of the step function is easy to compute:
So, taking the Laplace transform of both sides of the ODE, we get
Solve for :
We can split the first term into partial fractions:
If , then .
If , then .
Take the inverse transform of both sides, recalling that
where is the Laplace transform of the function . We have
We then end up with
47x5= 235
235 divided by 5 =47
Neals number could be 47
1/35 x 15 is 0.428571<span>
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Bob puts $2000 in the bank. The bank gives 2% intrest every year. How much money will Bob have in the bank after 5 years.
Answer:
4x+11
Step-by-step explanation: