Mr. Sims is mixing cement to secure a mailbox post. The directions on the package require 5 cups of water for each pound of ceme
2 answers:
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Answer:
x=-6.5
Step-by-step explanation:
Hello!
This is a problem about the general solution of a differential equation.
What we can first do here is separate the variables so that we have the same variable for each side (ex. with the
term and
with the
term).
Then, we can integrate using the power rule to get rid of the differentiating terms, remember to add the constant of integration, C, to at least one side of the resulting equation.
Then here, we just solve for and we have our general solution.
We can see that answer choice D has an equivalent equation, so answer choice D is the correct answer.
Hope this helps!