Question

what is the rate of change between (-40 , -11) and (-38, -11)

Answer 1

Answer:

the rate of change is 0

Step-by-step explanation:

rate of change or slope = (y2-y1)/(x2-x1)

                                          = (-11--11)/(-38--40)

                                            = (-11+11)/((-38+40)

                                           =(0/2)

                                           =0

this makes sense because the y value does not change