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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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Answer:
Step-by-step explanation:
Let the age of Seema be x and her father be 3x
After 12 years,
Age of Seema=x+12
Age of father=3x+12
Now we have,
Again,
Present age of her father=3x=3×12=36
Hence, the present age of Seema is 12 and her father is 36.