3 years ago

PLEASE HELLLPPP!!!! WILL GET BRAINIEST!!

Mathematics

1 answer:

Anarel [89]3 years ago

6 0

Answer:

x = 117°, 297°

Step-by-step explanation:

Subtract 1 from both sides of the equation and you have ...

tan(x) = -2

Then the arctangent function tells you ...

x = arctan(-2) ≈ 116.5651°, 296.5651°

x ≈ 117° or 297°

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