## valiyuh 3 years ago Find the rate of change (-4,4) and (-6,8) ? -geometry help?

1. anonymous

rate of change will be the slope of the line, thus $$\large slope = m= \cfrac{rise}{run} \implies \cfrac{y_2-y_1}{x_2-x_1}$$

2. valiyuh

Thanks .

3. anonymous

$$\begin{array}{lllll} &x_1&y_1&x_2&y_2\\ (&-4,&4) \qquad (&-6,&8) \end{array}$$

4. anonymous

yw