SOLUTION: Find the solutions of 4ix^2-4ix+5i=0 using the quadratic formula.
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-> SOLUTION: Find the solutions of 4ix^2-4ix+5i=0 using the quadratic formula.
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Question 282449
:
Find the solutions of 4ix^2-4ix+5i=0 using the quadratic formula.
Answer by
solver91311(24713)
(
Show Source
):
You can
put this solution on YOUR website!
Save yourself a boatload of confusion and potential sources for error by multiplying both sides of your equation by
, resulting in:
Quadratic formula:
You can simplify this yourself. To verify that the roots are correct, just substitute each of the roots into the original equation:
You can do the arithmetic yourself and you can also set up to verify the other root yourself.
John