Respuesta :
Answer:
b ans d
Step-by-step explanation: the slope of a line is rise over run and itd the rate if change
Answer: B and D.
Step-by-step explanation: A linear function has to a have an average rate of change to even be called a linear function. Because of this your first answer would be D. For your second answer, B would make sense because the formula for slope is mostly referred to as "rise over run". I hope this helps you!