One hundred fifty students at Park City Middle School were polled and asked what is their favorite kind of movie. Twenty - two p
2 answers:
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Answer:
B) and C)
Step-by-step explanation:
Once a linear function has a constant rate of change, you just have to find the linear functions. Also, the other ones are quadratic functions, and their graph are parabolas, which don't have a constant rate of change.
Considering
has a constant positive rate of slope 2.
has a constant negative rate of slope -7