Answer:
I would say its 24 hope this helps
 
        
             
        
        
        
Answer:
y = -6
Step-by-step explanation:
 y=acos(bx+c)+d
d = -6  .. vertical shift
midline: y = -6
 
        
             
        
        
        
Answer: 
15
Step-by-step explanation:
Area is l x h. If that's the case then we need to do the oposite of multiplication to get the answer we need. Divide 375cm an 25cm to get your answer.
Original Equation:
A = l x h
New Equation:
A/l = h
 
        
             
        
        
        
You divide 820 by 42 and the answer comes out to be 344.4 it has a decimal because it doesn't divide equally
        
                    
             
        
        
        
Answer:
   a) (0, ∞)
   b) (-∞, ∞)
   c) x = 0
Step-by-step explanation:
It helps to have some idea what the log function is.
__
a) The domain is all positive numbers: (0, ∞).
b) The range is all real numbers: (-∞, ∞). (The vertical translation downward by 5 units does not change that.)
c) There is a vertical asymptote where the argument of the log function is zero: at x=0.