Mangahigh
Mangahigh: Algebra: Recognize the Equations of Common Curves
Students recognize and know the sketches of quadratics, cubics and recipricols including the shape of positive and negative functions and the interpretation of their y-intercepts.
CK-12 Foundation
Ck 12: Algebra Ii: 3.11 Modeling With Exponential Decay and Log Functions
This lesson continues exploring the process for modeling real world scenarios by writing and solving exponential and logarithmic functions. It also covers how to create and interpret graphs of such functions.
Khan Academy
Khan Academy: Graph Interpretation Word Problems
Match features of graphs of modeling functions to their real-world meaning. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Khan Academy
Khan Academy: End Behavior of Algebraic Models
Given a graph that models a real world context, answer a question about the end behavior of the graph. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Student Achievement Partners
Illustrative Mathematics: Equations of Lines [Pdf]
In this instructional activity, students are to interpret graphs with equations of lines.
Khan Academy
Khan Academy: Lsn 13: Systems of Equations, Algebraic and Graphical Representations
Lesson 3 of 4 for Passport to Advanced Math. Young scholars will solve systems of equations in two variables in which one equation is linear and the other equation is quadratic or another nonlinear equation; relate properties of the...
Texas Education Agency
Texas Gateway: Appendices: The Use of Mathematics in Principles of Economics
This appendix should be consulted after first reading "Welcome to Economics." Though economics is not math, there is no important concept in this course that cannot be explained without mathematics. That said, math is a tool that can be...