how to find quartic polynomial with 4 zeroes
Answers
Answered by
0
f(x) = ax⁴+bx³+cx²+dx+e
f(x) = a(x−x₁)(x−x₂)(x−x₃)(x−x₄)
f(x) = ax⁴−a(x₁+x₂+x₃+x₄)x³+a(x₁x₂+x₁x₃+x₁x₄+x₂x₃+x₂x₄+x₃x₄)x²−a(x₁x₂x₃+x₁x₂x₄+x₂x₃x₄)x+a(x₁x₂x₃x₄)
Similar questions