Question

answer attempt 3 out of 3
$a = 18200$
$b = 0.81$
$r = 0.19$
regression equation: i
remember: use $y = a(b)^x$ as your regression equation.

Explanation:

Step1: Substitute values of a and b

Given \(a = 18200\) and \(b=0.81\), substitute into the regression equation \(y = a(b)^{x}\).

Step2: Write the regression equation

The regression equation is \(y = 18200(0.81)^{x}\)

Answer:

\(y = 18200(0.81)^{x}\)