f(x)=sqrt(x-1) The function f is defined. What is the value of f(10) ?

Identify function and input: Identify the function and the input value. We are given the function f(x) = sqrt(x-1) and we need to find the value of f(10).Substitute input into function: Substitute the input value into the function. To find f(10), we substitute x with 10 in the function: f(10) = sqrt(10-1).Simplify expression inside square root: Simplify the expression inside the square root. Calculate the value inside the square root: 10 - 1 = 9.Calculate square root: Calculate the square root. Now we find the square root of 9, which is 3.Conclude final value of function: Conclude with the final value of the function for the given input. Therefore, f(10) = sqrt(9) = 3.

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f(x)=sqrt(x-1)
The function
f is defined. What is the value of
f(10) ?

$f(x)=\sqrt{x-1}$ $\newline$ The function $f$ is defined. What is the value of $f(10)$ ?

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Algebra 1

Domain and range of square root functions: equations

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f(x)=\sqrt{x-1}

\newline

The function

f

is defined. What is the value of

f(10)

Identify function and input: Identify the function and the input value. $\newline$ We are given the function $f(x) = \sqrt{x-1}$ and we need to find the value of $f(10)$ .
Substitute input into function: Substitute the input value into the function. $\newline$ To find $f(10)$ , we substitute $x$ with $10$ in the function: $f(10) = \sqrt{10-1}$ .
Simplify expression inside square root: Simplify the expression inside the square root. $\newline$ Calculate the value inside the square root: $10 - 1 = 9$ .
Calculate square root: Calculate the square root. $\newline$ Now we find the square root of $9$ , which is $3$ .
Conclude final value of function: Conclude with the final value of the function for the given input. $\newline$ Therefore, $f(10) = \sqrt{9} = 3$ .