Slope= y^2-y^1
 ————
 x^2-x^1
slope= 12-0
 ——-
 6+2
slope= 12
 —-
 8
slope= 3/2
perpendicular slope is the opposite reciprocal 
perpendicular slope= -2/3
        
             
        
        
        
Answer:

Step-by-step explanation:
Birth Rate in 1994 =  14.6 births per thousand population.
Birth Rate in 2004 =  14.32 births per thousand population.
A linear equation is of the form: y=mx+c
Where: 
- x=years after 1994
- y=the birth rate
- m=Yearly Birth Rate
First, we determine the birth rate per year

Therefore, a linear equation that relates y in terms of x is of the form:

When x=0, y=14.6
14.6=-0.028(0)+c
c=14.6
Therefore, the linear equation that relates y in terms of x is:

 
        
             
        
        
        
Answer: -1 3/4
Step-by-step explanation
just add the fractions together :)
(between the -2 and -1 1/2)
 
        
             
        
        
        
Answer:
Hello,
Step-by-step explanation:
Best fit: quadratic y=5.3x²-9.3+6.1
with an total error  of 0.4