Please help me with this.

Mathematics

1 answer:

Nostrana [21]2 years ago

8 0

Answer:

-4 ≤ <em>x</em> ≤ 4

Step-by-step explanation:

The domain is essentially the range of values <em>x</em> can take. In the figure, the highest value is 4 and the lowest is -4.

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In a particular card game, the minimum score a player can achieve in a single game is 20, and the maximum score possible in a si

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The function f(x) = (x − 4)(x − 2) is shown. What is the range of the function?

leonid [27]

The range of the quadratic function is [-1, ∞) after plotting the function on the coordinate plane.

<h3>What is a function?</h3>

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

It is given that:

The function is:

f(x) = (x - 4)(x - 2)

The above function is a quadratic function.

The above function can be written as:

f(x) = x² - 6x + 8

From the graph,

The minimum value of graph at x = 3 is y = -1

The range of the function is [-1, ∞)

Thus, the range of the quadratic function is [-1, ∞) after plotting the function on the coordinate plane.

Learn more about the function here:

brainly.com/question/5245372