what is the constant of proportionality? write your answer as a whole number or decimal.
what is the constant of proportionality? write your answer as a whole number or decimal.
Answer
Explanation:
Step1: Recall the formula for constant of proportionality
For a proportional relationship $y = kx$, $k=\frac{y}{x}$. We can pick a point on the line. Let's take the point $(1, 5)$.
Step2: Calculate the constant of proportionality
Substitute $x = 1$ and $y = 5$ into the formula $k=\frac{y}{x}$. So $k=\frac{5}{1}=5$.
Answer:
5