Answer:
i forgo
Step-by-step explanation:
 
        
             
        
        
        
x y
1 16
2 12
3 8
5 0
Step-by-step explanation:
you have to substitute ever number on the X side in the equation to get the Y 
for example 1 is under x so you will take
y=20-4(1)
y=20-4
y=16
 
        
             
        
        
        
Answer:
75cm^2
Step-by-step explanation:
The formula for the area of a parallelogram is the same as a rectangle. lw=A
 
        
             
        
        
        
The reflection of (-7, 2) across the y-axis is (-7, -2) (hope this helps ;3)
        
             
        
        
        
Answer:
Step-by-step explanation:
9: y=5(x-1)^2-3
standard form: y=5x^2-10x+2
10: y=3(x+3)^2+2
standard form: y=3x^2+18x+29