Polynomial of degree four is called ____?
- Quadratic
- Cubic
- Biquadratic
- None of these
Explanation
A biquadratic polynomial has a degree of four, meaning the highest power of the variable (usually x) is four.
A biquadratic polynomial has the general form: ax⁴ + bx³ + cx² + dx + e, where a, b, c, d, and e are constants.
Related MCQs
