3 years ago

Which of the following equations has an extraneous root?

Mathematics

1 answer:

RSB [31]3 years ago

4 0

Answer:

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

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Answer:

70.52 degrees

Step-by-step explanation:

To find the angles, we must first find the lengths of each side of the triangle. Adding up the respective radii, we can see that

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Now we can apply the cosine rule

$C\:=\:\sqrt{A^2+B^2-2ABcosx}$

We need to rearrange the rule to solve for x, our missing angle

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3 years ago

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Step-by-step explanation:

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Which of the following equations has an extraneous root?​

Which of the following equations has an extraneous root?