It's a linear function. We need only two points to sketch the graph.
f(x) = -5x + 4 → y = -5x + 4
for x = 0 → y = -5(0) + 4 = 0 + 4 = 4 → (0, 4)
for x = 1 → y= -5(1) + 4 = -5 + 4 = -1 → (1, -1)
The domain and the range is the set of all real numbers.
 
        
             
        
        
        
Answer:
1560
Step-by-step explanation:
1200*0.075 = 90
1200+90+90+90+90
 
        
                    
             
        
        
        
Just place dots where the points are saying, the first number is always x aka the horizontal line ( the one that is going down) and the second number is y aka the vertical line ( the one going up)
        
             
        
        
        
Answer:
will do
Step-by-step explanation: