The function is increasing on the intervals
  x ∈ (-∞, -1) ∪ (1, ∞)
 
        
        
        
An ant weighs between 1 and 5 mg. The ant is most likely.
        
             
        
        
        
Answer:
-1/2
Step-by-step explanation:
The cosine is equal to the x coordinate of the point where the terminal side of the angle intersects the unit circle.