The graph below shows the distance Sean rode his bike. Does this represent a proportional relationship?
2 answers:
Answer:
Step-by-step explanation:
First the line is a straight line. It starts at zero and increases 10 miles every hour. You cannot find a better example of y = kx
I don't know what A means, but it is not the answer. It does not represent what is in the graph.
The information from the graph is just fine. B is not the answer.
D is incorrect. The graph says he rode 10 miles in each hour.
The answer is C. For every hour on his bike, he rides 10 miles. That is a proportional relationship, especially when he starts at 0.
We can see that for every 1 hour he increases 10 miles in his distance, so we can say it's constant, he started at 0 and increased 10 miles per hour.
Alternative C.
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Answer:
1. n + 34
2. n - 34
3. n × 34
Step-by-step explanation:
1. 34 more than a number n + 34
2. a number decreased by 34 n - 34
3. the product of a number and 34 n × 34
