Resource: Coherence Map
Interpret the equation y = mx + b as defining a linear function, whose graph is a straight line; give examples of functions that are not linear. For example, the function A = s^2 giving the area of a square as a function of its side length is not linear because its graph contains the points (1,1), (2,4) and (3,9), which are not on a straight line.
EdSearch is a free standards-aligned educational search engine specifically designed to help teachers, parents and students find engaging videos, apps, worksheets, interactive quizzes, sample questions and other resources. Educators can select resources of their choice and design a resource kit for their students in minutes! They can assign a collection of resources to an entire class, a small group or just one student and monitor progress. Using EdSearch, you can