Answer:
Step-by-step explanation:
OK... You have to use this formula: <u>Y2 - Y1</u>
                                                           X2 - X1
- -2 represents X1
- 7 represents Y1
- 2 represents X2
- -5 represents Y2    
<u>Y2 - Y1</u>
X2 - X1
<u>-5 - 7</u>
2 - - 2
<u>-12</u>
-2
Simplify by dividing both -12 & -2 by 2: <u>-6</u>
                                                                  -1
It's either <u>-6</u> or it's just -6 by itself... Really sorry if I'm wrong...
                 -1   
 
        
                    
             
        
        
        
Answer:
p=4x^3−3x^2+5x−2/x
Step-by-step explanation:
Let's solve for p.
px=4x^3−3x^2+5x−2
Step 1: Divide both sides by x.
px/x=4x^3−3x^2+5x−2/x
p=4x^3−3x^2+5x−2/x
Answer:
p=4x^3−3x^2+5x−2/x
( I hope this was helpful) >;D 
 
        
             
        
        
        
Answer:
A-does not exist  
Step-by-step explanation:
The pythagorian theorem : 
- 12²+x²= (x-2)²
- 144+x²= x²-4x+4
- 144-4+x²-x²= -4x 
- 140 = -4x 
- x = 140/-4
- x= -35 
That's absurd . A side cannot be negative since it's a distance 
It was obvious from the beginning since one of the sides is greater than the hypotenus wich is impossible x≥x-2