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Varvara68 [4.7K]
3 years ago
15

Help on this one please?

Mathematics
1 answer:
Irina-Kira [14]3 years ago
8 0
The answer is A, no the graph fails the vertical Line test.
Hope this helps!
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Answer:

<em>0° and 18°</em>

Step-by-step explanation:

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3tan β - 1 = 0 ⇒ tan β = \frac{1}{3} ⇒ \beta _{2} = arctan ( \frac{1}{3} ) ≈<em> 18°</em>

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