Answer:
All real numbers
Step-by-step explanation:
Since we see the arrows going infinitely  to the left and right of the graph, this means that the domain of this function is all real numbers
 
        
             
        
        
        
Answer:
1,260 sq ft
Step-by-step explanation:
FORMULA TO FIND AREA OF A RECTANGLE: L*W, l=length, w=width
we can divide the figure into three other rectangles
rectangle one) length=20 width=10
so 20*10=200
rectangle 2) length=45, width=20
so 45*20=900
rectangle 3) length=20  width=8
so 20*8=160
now we add up the areas of the 3 rectangles to find the area of our figure
200+900+160=1,260 sq ft
hope this helps!
 
        
             
        
        
        
10! 
A=minimum and minimum equals the first number and the first number is 10
  <span />