Sarah used a probability simulator to roll a 12-sided number cube 100 times. Her results are shown in the table below:
2 answers:
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The function to represent the problem is f(x)=6x+24 and the range is 30y
48.
If the terms of a sequence differ by a constant, we say the sequence is arithmetic. If the initial term () of the sequence is a and the common difference is d, then we have,
=a+(n-1)d
Initial number of clients=30
Number increase per week= 6
So, we can make an arithmetic sequence fir six weeks
30,36,42,48
Here, first term, a=30
Common difference, d=6
Range is [30,48]
The explicit formula of an arithmetic sequence is
=a+(n-1)d
Put a=30, d=6, n=x
=30+(x-1)6
=30+6x-6
=6x+24
Therefore, The function to represent the problem is f(x)=6x+24 and the range is 30<=y<=48
To learn more about arithmetic sequence, visit: brainly.com/question/15412619
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