Question

what is the height, in inches, of a stack of 10 bowls?
height: ____________ inches
13)
find the equation of the line of best for the scatter plot given below.
a) $y = x + 5$
b) $y = x - 5$
c) $y = 2x + 5$
d) $y = 2x - 5$

Explanation:

Step1: Identify y-intercept

The line crosses y-axis at 5, so $b=5$.

Step2: Calculate slope

Take two points: (0,5) and (5,10). Slope $m=\frac{10-5}{5-0}=1$.

Step3: Form line equation

Using $y=mx+b$, get $y=x+5$.

Answer:

A. $y = x + 5$