A1.A-REI.D.11

Code Standard Coding: 
A1.A-REI.D.11
Code Standard standard: 

Explain why the x-coordinates of the points where the graphs of the equations y = f(x) and y = g(x) intersect are the solutions of the equation f(x) = g(x); find the solutions approximately using technology to graph the functions, tables of values, or successive approximations. Focus on cases where f(x) and/or g(x) are linear, absolute value, quadratic and, exponential functions with integer exponents.

Code Standard Domain: 
Reasoning with Equations and Inequalities (A-REI)
Code Standard Cluster: 
A1.A-REI.D Represent and solve equations and inequalities graphically.
Code Standard Conceptual Category: 
Algebra - A
Code Standard Course: 
Algebra 1
Is this Mathematics?: 
yes
Is this ELA?: 
no