the graph below shows a proportional relationship between $x$ and $y$. what is the constant of…
the graph below shows a proportional relationship between $x$ and $y$. what is the constant of proportionality, $\frac{y}{x}$?
Answer
Answer:
2
Explanation:
Step1: Select a point on the line
Choose the point (1.5, 3).
Step2: Calculate the ratio $\frac{y}{x}$
$\frac{y}{x}=\frac{3}{1.5}=2$