594 divides by 34 equals 17.47
        
                    
             
        
        
        
Answer:
 feet
 feet
Step-by-step explanation:
The depth of the fish to the surface of water at 1:00 pm = 2  feet
 feet
                                                                              =    feet
 feet
The depth of the fish to its initial position at 4:00 pm = 3  feet
 feet
                                                                               =  feet
 feet
The position of the fish with respect to the water's surface at 4:00 pm = the depth of the fish to the surface of water at 1:00 pm + the depth of the fish to its initial position at 4:00 pm
                                         =   +
 + 
                                         = 
                                          = 
The position of the fish with respect to the water's surface at 4:00 pm is  feet.
 feet. 
 
        
             
        
        
        
Answer:
Choice B:  .
.
Step-by-step explanation:
For a parabola with vertex  , the vertex form equation of that parabola in would be:
, the vertex form equation of that parabola in would be:
 .
.
In this question, the vertex is  , such that
, such that  and
 and  . There would exist a constant
. There would exist a constant  such that the equation of this parabola would be:
 such that the equation of this parabola would be:
 .
.
The next step is to find the value of the constant  .
. 
Given that this parabola includes the point  ,
,  and
 and  would need to satisfy the equation of this parabola,
 would need to satisfy the equation of this parabola,  .
. 
Substitute these two values into the equation for this parabola:
 .
.
Solve this equation for  :
:
 .
.
 .
.
Hence, the equation of this parabola would be:
 .
.