Answer:
cosx = sqrt(15)/4, -sqrt(15)/4
Step-by-step explanation:
cos²x = 1 - sin²sin x
cos²x = 1 - (1/4)²
cos²x = 15/16
cosx = sqrt(15)/4, -sqrt(15)/4
Hundredth Place
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Answer:
B.
Step-by-step explanation:
This is vertical reflection, because reflections are made across vertical lines.
Is my Guss is 300 by the fardes I can think of