Answer:
the distance between points M and P
Step-by-step explanation:
-1+7=6
Hope this helps! :)
 
        
             
        
        
        
Replace values of n in expression with 1/4.
9(1/4 + 2) - 5(1/4)
Distributive property
9/4 + 2 - 5/4
Rearrange.
2 + 9/4 - 5/4
Subtract.
2 + 4/4
Simplify.
2 + 1
3.
<h3>The expression is equal to 3 when n = 1/4. </h3>
 
        
             
        
        
        
Since they’re the same thing except for the sign, the answer is -1
        
             
        
        
        
Answer:
B the parent function is periodic
Step-by-step explanation:
We can see from the graph that
A it is a polynomial
C that is has 3 real root ( where it crosses the x axis)
D that is contains the point (0,-20)  
What is not true is that it is periodic.  That would mean it repeats after a certain time.
 
        
                    
             
        
        
        
Y=mx+b
m = slope
y = -3x/4 +b
4 = -3*0/4 + b
4 = b
y -3x/4 + 4