Question

Given that the graph shown below has taken the maximum number of turns it could take. The given graph is of

• A. Quadratic polynomial
• B. Cubic polynomial
• C. Linear Polynomial
• D. Biquadratic Polynomial

Answer 1

The correct option is B Cubic polynomial


$\text{Number of turns}=2,\text{Maximum number of turns}=\text{Degree}-1\text{Degree}=2+1=3\therefore \text{The graph represents a cubic polynomial.}$