Question

If f(x)= ax + b, f(f(f(x)))= 8x + 21 find the value of a + b=?

Answer 1

if f(x)=ax+b; and f(f(f(x)))=8x+21; then a+b=? Asked In TCS m s aditya (5 years ago): Unsolved Read Solution (4): Is this Puzzle helpful?