Q. Use the following function rule to find f(4).f(x)=11+xf(4)=_____
Identify Function and Input: Identify the function and the input value.We are given the function f(x)=11+x and we need to find the value of f(4).
Substitute Input into Function: Substitute the input value into the function.To find f(4), we substitute x with 4 in the function f(x).f(4)=11+4
Calculate Square Root: Calculate the square root of the input value.The square root of 4 is 2.4=2
Add to Constant Term: Add the square root to the constant term in the function.Now we add the square root we calculated to the constant term 11.f(4)=11+2
Simplify to Find Final Value: Simplify the expression to find the final value. Adding the numbers together gives us the final value of f(4). f(4)=13