Which of the following shows the interval of the domain where

Mathematics

1 answer:

Arte-miy333 [17]2 years ago

4 0

The domain of the function where the function is decreasing is (-∞, 1). Then the correct option is D.

<h3>What are domain and range?</h3>

The domain means all the possible values of the x and the range means all the possible values of the y.

The function is given below.

f(x) = x² - 2x + 5

The equation can be written as

f(x) = x² - 2x + 1 + 4

f(x) = (x - 1)² + 4

Then the domain of the function where the function is decreasing will be (-∞, 1).

Then the correct option is D.

More about the domain and range link is given below.

brainly.com/question/12208715

#SPJ1

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