Solving polynomials with the unknown "b" from ax^2 + bx + c

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Examples

Lessons

Determine all integers k of the following trinomials.
1. ${2x^2+kx-5}$
2. ${3x^2+kx+4}$

Topic Notes

In this section, we will learn how to find all the possible answers to the unknown "b" in the polynomials

{ax^2 + bx+c}

. Similar to the earlier sections in this chapter, we are going to apply trinomial factoring to reverse the process of FOIL to solve the problems.

Basic Concepts

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