given the scatter plot below, write the equation for the line of best fit in slope-intercept form.

Explanation:

Step1: Identify y-intercept

The line crosses the y-axis at $(0,0)$, so $b=0$.

Step2: Calculate slope using two points

Use points $(0,0)$ and $(1,5)$. Slope formula: $m=\frac{y_2-y_1}{x_2-x_1}$ $m=\frac{5-0}{1-0}=5$

Step3: Write slope-intercept equation

Slope-intercept form: $y=mx+b$ Substitute $m=5$ and $b=0$.

Answer:

$y=5x$