The range of the function g(x) will be (–∞, –4] ∪ [2, ∞). Option C is correct.
<h3>What is the difference between domain and range?</h3>
The domain denotes all potential x values, while the range denotes all possible y values.
When we plot the graph of the given function we will get the maximum and the minimum value till we get the function plot. The difference in the value of those coordinates is the range of the function.
The range of the function g(x) will be (–∞, –4] ∪ [2, ∞).
Hence option C is correct.
To learn more about domain and range, refer to brainly.com/question/1632425.
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This can be solved using the formula for t test which is = x - mu over standard deviation divided by the square root of the number of samples. In this case, it is 1185 - 1200 over 70 divided by square root of 100 which give us a value of 2.14 which is equal to .9839 in area. Only rarely, just over one time in a hundred tries of 100 light bulbs, would the average life exceed 1200 hours.
20 of the students would be 6th graders, hope that helps!
Answer:
2500+6% per year for 3 years would be 2950.