73AE

Step by step solution Step 1 of 5 f(x)f(a) f(x+h)f(x) Simplify the expressions xa and h if f(x) = 4x3. Step 2 of 5 First let’s find the value of f nction f(a) by putting the value = a in the relation for the unction (x): f(x) = 4x3 f(a) = 4a3…. (1) Step 3 of 5 Based on the relation (1) we can find the value of expression f(x)f(:) xa f(x)f(a= 4x3(4a3) xa xa = 4x34a+3 4(xa) = xa = 4