Answer:
y is less than -2x+3
Step-by-step explanation:
 
        
             
        
        
        
Answer:
-7.5
Step-by-step explanation:
Simplify
-4b - 5 + 2b = 10
-2b - 5 = 10
-2b = 15
b = -7.5
 
        
                    
             
        
        
        
Answer:
Step-by-step explanation:
Domain : Set of all possible input values (x-values) on a graph
Codomain : Set of all possible out values for the input values (y-values) on the graph
Range : Actual output values for the input values (x-values) given on the graph.
Therefore, for the given graph,
Domain : (-∞, ∞)
Codomain : (-∞, 2]  
Range : (-∞, 2] 
From the given graph every input value there is a image or output value.
Therefore, the given function is onto.
 
        
             
        
        
        
(A) The customer that owns a 3-kW system exports 120 kWh monthly to the grid will have the following bills for both companies:
For ZG&E that collects $3 per kWh on a monthly basis, the monthly bill will be 

For Ready Edison that collects $0.06 per kWh exported energy monthly, the computation of bill will be 

(B) The customer that owns a 5-kW system exports 300 kWh monthly to the grid will have the following bills for both companies:
For ZG&E that collects $3 per kWh on a monthly basis, the monthly bill will be 

For Ready Edison that collects $0.06 per kWh exported energy monthly, the computation of bill will be 
 
 
        
             
        
        
        
Answer:
AC
Step-by-step explanation:
∆ABC ~ ∆DEF
AB/DE
∆ABC ~ ∆DEF
AC/DF
Answer: AC