Answer:
Step-by-step explanation:
3 2/5
 
        
                    
             
        
        
        
The inverse function  is such that
 is such that

If  , then we have
, then we have

Solve for the inverse :

 
        
             
        
        
        
Answer:
37 ft²
Step-by-step explanation:
The figure is composed of a triangle and a square
Therefore, area of the figure = area of the triangle + area of the square
= ½bh + s²
Where,
b = 1.5 + 4 + 1.5 = 7 ft
h = 6 ft
s = 4 ft
Plug in the values into the equation 
Area of the figure = ½*7*6 + 4²
= 21 + 16
= 37 ft²
 
        
             
        
        
        
The slope is -4/7
Take out two of the points. 
(-7,1) (0,-3) 
Now y2-y1/x2-x1
Which is -3-1/0-(-7)
That equals out to be -4/7