Login
📚 Elementary Algebra 2e
Chapters ▾
1 Foundations2 Solving Linear Equations and Inequalities3 Math Models4 Graphs5 Systems of Linear Equations6 Polynomials7 Factoring8 Rational Expressions and Equations9 Roots and Radicals10 Quadratic Equations

Chapter 6: Polynomials

This is a photo of a bridge at sunset.
Figure 6.1 Architects use polynomials to design curved shapes such as this arch bridge, the Silver Jubilee bridge in Halton, England.

We have seen that the graphs of linear equations are straight lines. Graphs of other types of equations, called polynomial equations, are curves, like the outline of this arch bridge. Architects use polynomials to design the shape of a bridge like this and to draw the blueprints for it. Engineers use polynomials to calculate the stress on the bridge’s supports to ensure they are strong enough for the intended load. In this chapter, you will explore operations with and properties of polynomials.

Adapted from Elementary Algebra 2e by OpenStax (openstax.org), licensed under CC BY-NC-SA 4.0. Changes were made. License: CC-BY-NC-SA-4.0.