Answer:
1
Step-by-step explanation:
2/4 + 1/2 = 1
Hope this helps you!
 
        
                    
             
        
        
        
Answer:
y(-4) = 5
y'(-4) = -7
Step-by-step explanation:
Hi!
Since the tangent line T and the curve y must coincide at x=-4
y(-4) = T(-4) = 5
On the other hand, the derivative of the curve evaluated at -4 y'(x=-4) must be the slope of the tangent line. Which inspecting the tangent line T(x)  is -7
That is:
y'(-4) = -7
 
        
             
        
        
        
Comment: I think you got this in the wrong section but I’ll still answer it anyways. 
Actual Answer: system of checks and balances
Step-by-step explanation: A system of checks and balances stops one branch of government from becoming too powerful.
Additional Note: I hope that this helps you and have a wonderful day!
 
        
             
        
        
        
The perimeter of the square is 35.78
The formula for the perimeter of a square using its area is:
P = 4