A carpenter is designing a custom wooden deck where the surface area is represented by the expression $x^2 + 3x + 5$. After checking all integer factor pairs of the constant 5, the carpenter finds that no pair adds up to the middle coefficient of 3, meaning the expression cannot be factored into two binomials with integer coefficients. Which of the following terms describes this type of trinomial?

A financial analyst is modeling cost projections using the trinomial expression $x^2 + 2x + 5$. After systematically checking all integer factor pairs of the constant term (5), they discover that no pair adds up to the middle coefficient (2), meaning the expression cannot be factored into the product of two binomials with integer coefficients. This type of expression is known as a ____ trinomial.

A retail store manager is using the quadratic expression $x^2 + 4x + 7$ to forecast inventory needs. To determine if this expression is a prime trinomial, they must perform an exhaustive check of factor combinations. Arrange the steps of this verification process in the correct sequence.

A data analyst at a logistics company uses algebraic models to optimize delivery routes. Match each mathematical term with its correct definition used in their model analysis.

Definition of Prime Trinomials in Logistics Modeling