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ch4aika [34]
3 years ago
11

PLZ HELP FAST shsggsgsgsbdfikand​

Mathematics
1 answer:
OLga [1]3 years ago
5 0

Answer:  

x    y-values

1    175

2   175

3   225

4    275

The domain is 1,2,3,4  it would be from 1 to 4 if the electrician bills for partial hours, or greater than 4, but this is not in the chart.

The range is 175,225,275.  Again there could be other values in between or greater than 275, but it is not in the chart.

Step-by-step explanation:  It is a function because for each x-value there is only one y-value, even if the y-value is the same for two of the x-valus

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5 0
4 years ago
The average monthly rainfall for 6 months was 28.5 mm. If it had rained 1mm more each month what would the average have been? By
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