Answer:
Step-by-step explanation:
Zeros α = -3 and β = -4
Quadratic equation: x² - (α + β)x + αβ = 0
x² - (-3-4)x + (-3)*(-4) = 0
x² - (-7)x + 12 =0
x² + 7x + 12 = 0
 
        
             
        
        
        
The answer is 54.609 is less than 54.69
        
             
        
        
        
Answer:
Um... Sure?
Step-by-step explanation:
Okay, 'll go to your questions...
 
        
             
        
        
        
Proportion if im not mistaken 
is over of percent over 100 
14 over 168 and x over 100 . 14 times 100 divided b 168 i believe .
        
             
        
        
        
Answer:
rational
Step-by-step explanation:
its so because they fit equaly