Question

reasoning the equation below describes a proportional relationship between x and y. what is the constant of proportionality? use pencil and paper explain why your answer is called the \constant of proportionality\
y=7.81x

the constant of proportionality is

Explanation:

Step1: Recall proportionality formula

A proportional relationship between \(x\) and \(y\) is in the form \(y = kx\), where \(k\) is the constant of proportionality.

Step2: Identify \(k\) in given equation

The given equation is \(y = 7.81x\). Comparing with \(y = kx\), we see that \(k = 7.81\).

Answer:

7.81