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3 years ago

PLS HELP ASAPPPPP WITH PART B, C, & D PLS PLS

Mathematics

1 answer:

Westkost [7]3 years ago

3 0

Answer:

Part b would be 4 and c would be 5 and d would be 19

Step-by-step explanation:

So yea do those

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Answer:

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Step-by-step explanation:

Given

$tan\theta = 3$

Required

Find

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Calculate $tan(\theta + \pi) \ and\ tan(\theta+2\pi)$

Using tan rule

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So:

$tan(\theta + \pi) = \frac{tan\theta + 0}{1 - tan\theta *0}$

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$tan(\theta+2\pi)$

$tan(\theta + 2\pi) = \frac{tan\theta + tan2\pi}{1 - tan\theta tan2\pi}$

$tan(\theta + 2\pi) = \frac{tan\theta + 0}{1 - tan\theta *0}$

$tan(\theta + 2\pi) = \tan\theta$ '

'So:

$tan\theta + tan(\theta + \pi) + tan(\theta+2\pi)$ $= tan\theta +tan\theta +tan\theta$

$tan\theta + tan(\theta + \pi) + tan(\theta+2\pi) = 3+3+3$

$tan\theta + tan(\theta + \pi) + tan(\theta+2\pi) = 9$

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Answer:

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