Question

dada a funçao quadratica f x 3x2 4x+1 determine o valor de f(5)

Answer 1

F(X)= 3X²-4X+1
F(X)= 3.5²-4.5+1
F(X)= 3.25-4.5+1
F(X)= 75-20+1
F(X)= 55+1
F(X)= 54