#1 is three feet 
#2 is 400 feet and #4 a is 2 cm sq. And b is 2.5 cm sq.
        
             
        
        
        
Answer:
Step-by-step explanation:
F(x) = x² - 2x + 1
       = (x - 1)²
By comparing this equation with the vertex form of the quadratic equation,
y = (x - h)² + k
Here, (h, k) is the vertex 
Vertex of the parabola → (1, 0)
x-intercepts → (x - 1)² = 0
                        x = 1
y-intercepts → y = (0 - 1)²
                        y = 1
Now we can draw the graph of the given function,
From this graph,
As x → 0, 


f(0) = (0 - 1)²
      = 1
Since, 
Therefore, given function is continuous at x = 0. 
 
        
             
        
        
        
The independent is a sentence that can stand alone a dependent isn't
        
                    
             
        
        
        
Answer:
x=-38
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
3(x−6)−2(2x+3)=14
(3)(x)+(3)(−6)+(−2)(2x)+(−2)(3)=14(Distribute)
3x+−18+−4x+−6=14
(3x+−4x)+(−18+−6)=14(Combine Like Terms)
−x+−24=14
−x−24=14
Step 2: Add 24 to both sides.
−x−24+24=14+24
−x=38
Step 3: Divide both sides by -1.
−x
−1
=
38
−1
x=−38
 
        
                    
             
        
        
        
The word that describes it is congruent