Answer:
y=1300x+27000
Step-by-step explanation:
given that the population of the Wallingfried neighborhood has been growing steadily since 1981.
In 1988,the population was 36100 people. In 1994, it was 43900 people.
x is the number of years past 1981 and y , the population of Wallingfrie.
we have two points on the line as
when = 13, y = 43900
and when x = 7, y =36100
i.e. (13,43900) and (7,36100) lie on the line
Using two point formula we get the line as
[tex]\frac{y-36100}{43900-36100} =\frac{x-7}{13-7} \\y-36100 =1300 (x-7)\\y =1300x +27000[/tex]
is the equation of the line
