Answer:
A) f(x) = 6x + 14
Step-by-step explanation:
6(1) + 14 = 20
6 + 14 = 20
6(1.5) + 14 = 23
9 + 14 = 23
6(2) + 14 = 26
12 + 14 = 26
and so on...
 
        
                    
             
        
        
        
Answer:
D
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
16) 
17) y = -x - 4
18) y = -2x - 1
19) y = -2x
20)
 
Step-by-step explanation:
With the two points you find the slope using 
Then using that slope, plug the slope in with one of the points values of x and y into the point slope formula, and smiplify that into the y-intercept formula.
 
        
             
        
        
        
Do 6 right hand times 4 right hand photos.  Then you do 6 left hand with 3 left hand photos. 24 plus 18 is 42
 
        
             
        
        
        
Answer:
Step-by-step explanation:
On a grid,
go to the middle, aka 0,0
move left 4 times, but stay on the same line. Then draw that line up and down on the -4 of x.
sorry if this isn't clear