Answer:
The first graph shows a function where f(2)=4
 
        
             
        
        
        
Answer:
see i wanted to exit but it doesn'tlet me
Step-by-step explanation:
 
        
             
        
        
        
Answer:
Purplemath
Introduces reflections in the x- and y-axes. ... To see how this works, take a look at the graph of h(x) = x2 + 2x – 3. ... The previous reflection was a reflection in the x-axis. ... f (x – b) shifts the function b units to the right.
 
        
             
        
        
        
Answer:
if you where trying to draw it straight then yes it is a polygon but if it is supposed to be rounded then no it is not. 
Step-by-step explanation:
a plane figure with at least three straight sides and angles, and typically five or more.
 
        
                    
             
        
        
        
Answer:49 degrees 
Step-by-step explanation: because all the opposite angles are same and alternative angles makes it same too plz mark me brainiest