Answer:
X>3 
Step-by-step explanation:
 
        
             
        
        
        
Answer:
-8x + 12
Step-by-step explanation:
Distribute -4 to the parentheses:
-4(2x - 3)
-4(2x) = -8x
-4(-3) = 12
-8x + 12
 
        
                    
             
        
        
        
Answer:
x = 0, 2, -3
Step-by-step explanation:
these are the points from the function f(x) that we are certain that the y  value is -1. if you look at the graph at each of these induvidual points y is -1
 
        
             
        
        
        
9514 1404 393
Answer:
   x ≈ 23.4
Step-by-step explanation:
You are correct that the given information indicates the tangent function is appropriate.
   Tan = Opposite/Adjacent
   tan(59°) = 39/x
Multiply this equation by x/tan(59°) and you get ...
   x = 39/tan(59°)
   x ≈ 39/1.6643 ≈ 23.43
The appropriate answer choice is ...
   x = 23.4