Q. Use the following function rule to find f(11).f(x)=125+xf(11)=_____
Identify Function and Input: Identify the function and the input value.We are given the function f(x)=125+x and we need to find the value of f(11).
Substitute Input into Function: Substitute the input value into the function.To find f(11), we replace x with 11 in the function rule.f(11)=12(5+11)
Simplify Expression Inside Square Root: Simplify the expression inside the square root. Calculate the value inside the square root before applying the square root function. 5+11=16
Apply Square Root: Apply the square root to the simplified expression.Now take the square root of 16.16=4
Multiply to Find f(11): Multiply the result by 12 to find f(11).Now multiply the square root result by 12 to get the final answer.f(11)=12×4f(11)=48