Final answer:
A polynomial inequality in precalculus is an inequality involving polynomials. It is a mathematical expression that contains one or more polynomials, along with comparison operators such as <, >, ≤, or ≥. These inequalities are often used to represent constraints or relationships between polynomial functions.
Step-by-step explanation:
A polynomial inequality in precalculus is an inequality involving polynomials. It is a mathematical expression that contains one or more polynomials, along with comparison operators such as <, >, ≤, or ≥. These inequalities are often used to represent constraints or relationships between polynomial functions. To solve a polynomial inequality, you need to find the intervals where the polynomial expression satisfies the given inequality.