write the equation of the proportional relationship below.
write the equation of the proportional relationship below.
Answer
Explanation:
Step1: Identify two points on the line
The line passes through the origin $(0,0)$ and the point $(3,60)$.
Step2: Calculate the constant of proportionality $k$
The formula for a proportional relationship is $y = kx$. Using the point $(3,60)$, we substitute $x = 3$ and $y=60$ into the formula to find $k$. So $k=\frac{y}{x}=\frac{60}{3}=20$.
Step3: Write the equation
The equation of the proportional - relationship is $y = 20x$.
Answer:
$y = 20x$