131k views
4 votes
Create a function to represent the data and evaluate `f(x)` when `x=5`.

User Mrmagooey
by
8.4k points

1 Answer

3 votes

Final answer:

The function f(x)=20 represents a horizontal line for 0 ≤ x ≤ 20. Therefore, evaluating f(x) when x=5, gives f(5)=20, as f(x) is constant within the given domain.

Step-by-step explanation:

To create a function that represents the data provided, we need to observe the nature of the graph described. The graph of f(x) = 20 for the domain 0 ≤ x ≤ 20 is a horizontal line at the y-coordinate of 20. Because f(x) is a constant function within this range, the value of f(x) will always be 20 regardless of the x-value, as long as x is within the specified domain.

To evaluate the function f(x) at x=5, we simply substitute x with 5 in the function f(x)=20. Since it is a horizontal line, the value of f(5) is also 20.

User Dan Baruch
by
7.4k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories