Question

1. a quadratic function is a polynomial function of degree ______.

Explanation:

Step1: Recall the definition of a quadratic function

A quadratic function is generally written in the form \( f(x) = ax^2 + bx + c \), where \( a
eq 0 \). In a polynomial function, the degree is the highest power of the variable with a non - zero coefficient.

Step2: Determine the degree of the quadratic function

In the quadratic function \( f(x)=ax^{2}+bx + c \) (\( a
eq0 \)), the highest power of \( x \) is 2. So a quadratic function is a polynomial function of degree 2.

Answer:

2