Go Function 3
Algebra
Level
4
Let \(f(x)=x^4 + ax^3 + bx^2 + cx + d\) . If \(f(2) = 1\), \(f(3) = 2\), \(f(4) = 3\) and \(f(5) = 4\), what is \(a+b+c+d\)?
by
Christian Daang