Question

Rate of change for (5, 7.5) and (6,9)

Answer 1

Answer:

Your rate of change is $\frac{3}{2}$.

Step-by-step explanation:

Well, all you have to do is subtract the points.

$\frac{changeiny}{changeinx} \\\\\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\\frac{9-7.5}{6-5}\\\\\frac{1.5}{1}$

This is also know as the rate of change of $\frac{3}{2}$.