Answer:
D) y=5x+20
Step-by-step explanation:
 
        
             
        
        
        
The standard notation would be 5,380.67. Hope this helps!<span />
        
                    
             
        
        
        
Ok so you have 4, x^6 / 2, x^4. Now divide the coefficient so 4/2=2. So 2 x^6/x^4, now subtract the numerator by the denominator so x^6-x^4=x^2 so now you have 2x^2
Answer: 2x^2
        
             
        
        
        
Answer:
![y=\frac{c}{\sqrt[]{x^2+1} }](https://tex.z-dn.net/?f=y%3D%5Cfrac%7Bc%7D%7B%5Csqrt%5B%5D%7Bx%5E2%2B1%7D%20%7D)
Step-by-step explanation:
(1 + x²)dy +xydx= 0

Integrate both side
![lny=-\frac{1}{2} ln(x^2+1)+c\\y=\frac{c}{\sqrt[]{x^2+1} }](https://tex.z-dn.net/?f=lny%3D-%5Cfrac%7B1%7D%7B2%7D%20ln%28x%5E2%2B1%29%2Bc%5C%5Cy%3D%5Cfrac%7Bc%7D%7B%5Csqrt%5B%5D%7Bx%5E2%2B1%7D%20%7D)
 
        
             
        
        
        
Answer:
Step-by-step explanation:
Given:
∠DCE ≅ ∠DEC
∠B ≅ ∠F
DF ≅ BD
To prove:
ΔABC ≅ ΔGFE
Solution:
                   Statements                            Reasons
1). ∠DCE ≅ ∠DEC                                1). Given
2). ∠ACB ≅ ∠GEF                               2). Vertically opposite angles to the 
                                                                  congruent angles.
3). ∠B ≅ ∠F                                         3). Given
4). DB ≅ DF                                         4). Given
5). DC + CB ≅ DE + EF                       5). Segment addition postulate
6). DC ≅ DE                                        6). Property of isosceles triangle 
7). CB ≅ EF                                         7). Transitive property
8). ΔABC ≅ ΔGFE                              8). ASA property of congruence