<span>2 cos theta = 1
Cos theta = 1/2
Inverse of cos (1/2) = 60 and 300 in degrees.
In radians we have
60 * pi/180 = 1.05
300 * pi/180 = 5.24</span>
Answer:
Step-by-step explanation:
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This expression is simplified already
Answer: I would say the third one
Step-by-step explanation: I hope this helps if it is wrong i am so sorry I hope you have a great day of night stay safe :)
Answer:
Step-by-step explanation:
given f(x)=|x+2 |
after reflection f'(x)=-|x+2|
domain is same.
domain is all real numbers.