Question

What is the rate of change??

Answer 1

Answer:

$-2 = m$

Step-by-step explanation:

Starting from the origin, you do $\frac{rise}{run}$by either moving two blocks north over one block west or two blocks south over one block east [west and south are negatives].

OR

$\frac{-y_1 + y_2}{-x_1 + x_2} = m$

[2, −4] and [−2, 4]

$\frac{-4 - 4}{2 + 2} = -\frac{8}{4} = -2$

I am joyous to assist you anytime.