Your answer should be 0.3000
        
                    
             
        
        
        
Question 1: (0,2) because b value in mx+b is y-intercept
Question 2: plug in 4 for x you will get 1 so max is (4, 1)
Question 3: plug in -4 for x you will get -5 so min is (-4, -5)
Hope it helps :D
 
        
             
        
        
        
It would be 76 degrees because it’s a vertical angle
        
             
        
        
        
8*.8=6.4 
4x+6.4=40
40-6.4=33.6
33.6/4=x
8.4=x
Hope this helps :)
        
                    
             
        
        
        
Answer:
10
Step-by-step explanation:
For this you just have to plug 2 into a and 4 into b. You come to this expression:
3(2) + 4
This gives you 10