if f(x= 5x - 1 find f(a-2) Please show me the work so I can understand how to arrive at the solution. Thank you.
f(a-2)=5(a-2)-1
To find the value of f(a-2), you need to substitute (a-2) into the function f(x), which is given as 5x - 1.
Step 1: Replace x in the function with (a-2):
f(a-2) = 5(a-2) - 1
Step 2: Simplify the expression:
f(a-2) = 5a - 10 - 1
Step 3: Combine like terms:
f(a-2) = 5a - 11
Therefore, the value of f(a-2) is 5a - 11.