Divide the following complex numbers: (4-i)/(3+4i) ??
1 answer:
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Answer:
Step-by-step explanation:
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Answer:
A) -9/2
B) 9/4
C) -9/2, same as A)
Step-by-step explanation:
We are given that . We use the properties of integrals to write the new integrals in terms of I.
A) . We have used that ∫cf dx=c∫f dx.
B) . Here we used that reversing the limits of integration changes the sign of the integral.
C) It's the same integral in A)
Answer:
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Step-by-step explanation:
Given
The joint variation can be represented as:
Where:
Required
Find V, when:
We have:
Express as an equation
Where k is the constant of variation
Make k the subject
When:
We have:
When:
We have:
Substitute: and
Make V the subject