Find a polynomial in x of degree three that vanishes when x =)1 and x =)2, and has the values 4 and 28 when x =)1 and x = 2 respectively.

a) 2x³) 3x²) 4x + 8
b) x³) 5x² + 6x + 8
c) x³ + 2x²) 3x + 4
d) 3x³ + 2x²) 5x + 4