Answer:
The answer of 631 divided by 4 is 157. 75
 
        
                    
             
        
        
        
Answer:
Yes
Step-by-step explanation:
So quadratic formulas help
 
        
             
        
        
        
Yes, my dear~♥️.
x=1, y=7
x=2, y=9
x=3, y=11
x=4, y=13
So your answer is point B.)
        
                    
             
        
        
        
The direct variation equation relates x and y is y =  x
 x
Step-by-step explanation:
Direct variation is when one variable is equal to a constant times another variable
If y varies directly with x, then
- y ∝ x
- y = k x is the equation of variation
- k is the constant of variation
∵ y varies directly with x
∵ y ∝ x
∴ y = k x
∵ y = 10 when x = 3
- Substitute these values in the equation above to find k
∴ 10 = k(3)
∴ 10 = 3 k
- Divide both sides by 3
∴ k = 
∴ The equation of variation is y =  x
 x
The direct variation equation relates x and y is y =  x
 x
Learn more:
You can learn more about variation in brainly.com/question/10708697
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