X=5 , x=3 - just plug in 2 and 3 into x and the lines will make it positive instead of negative
        
             
        
        
        
Answer:
3
Step-by-step explanation:
to evaluate substitute x = 4 into the rational expression, that is
 =
 =  = 3
 = 3
 
        
             
        
        
        
The function best models the linear relationship is y=12,000x+40,000.
        
             
        
        
        
The first number is 9 and the second number is 10. 10+9=10. 9*2=18 and 10 is 8 less than 18. All the requirements of the numbers are met.
        
             
        
        
        
A Trapezoid needs to have one pair of sides parallel.
 Two of the points already plotted have the same Y value ( 3)
So the 4th dot, should have the same Y value as the first dot, which is 1.
The 4th dot should be plotted at C (5,1)