Given h of x equals negative 2 times the square root of x minus 3 end root, which of the following statements describes h(x)?
1 answer:
Using translation concepts, it is found that the correct option regarding the function is:
The function h(x) is decreasing on the interval (3, ∞).
<h3>What is a translation?</h3>A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.
The parent function is given by:
Which increases on (0, ∞).
The translated function is given by:
With the translation, the domain is now (-3, ∞), and the function is decreasing, hence the correct option is given by:
The function h(x) is decreasing on the interval (3, ∞).
More can be learned about translation concepts at brainly.com/question/4521517
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Cary's age is Dan's age, but with 9 more years added to that.
Here is how we can express that,
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and Dan will be D+7 years old.
In 7 years, the sum of their ages,
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Here is how we can express that:
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