Q. Use the following function rule to find f(92).f(x)=4x−8f(92)=_____
Replace x with 92: Substitute the value of x with 92 in the function f(x). We have the function f(x)=4x−8, and we need to find f(92). So, we replace x with 92 in the function: f(92)=492−8.
Perform division operation: Perform the division operation.Calculate 92/4 to simplify the expression.92 divided by 4 equals 23.So, f(92)=23−8.
Perform subtraction operation: Perform the subtraction operation.Subtract 8 from 23 to find the value of f(92).23 minus 8 equals 15.So, f(92)=15.