The activity type would be the input and the cost would be the output. Because there are two different costs for the same activity, this would not be a function.
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Answer:i did this just line up the dots and to tell if its porportional its straight through the orgin.
Step-by-step explanation:
The slope is 2 and the y-intercept is -2
Answer:
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Step-by-step explanation:
Zeroes mean the amount of times the graph has touched the x-axis
Answer:
A proportional relationship is a special kind of linear relationship, but while all proportional relationships are linear relationships, not all linear relationships are proportional.