the following graph shows a proportional relationship. what is the constant of proportionality between y and…
the following graph shows a proportional relationship. what is the constant of proportionality between y and x in the graph? constant of proportionality =
Answer
Answer:
4
Explanation:
Step1: Identify a point on the line
The line passes through (1, 4).
Step2: Use the formula for constant of proportionality
For a proportional relationship $y = kx$, $k=\frac{y}{x}$. Substituting $x = 1$ and $y = 4$ gives $k=\frac{4}{1}=4$.