Academic 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 approximate solutions using technology.
Initiative: 
Tennessee State Standards
Framework: 
Mathematics
Type: 
Standard
Code: 
TSS.Math.A1.A.REI.D.6
Grade range: 
No grade range
Groupings:
Content Emphasis = Major Content

Include cases where f(x) and/or g(x) are linear, quadratic, absolute value, and exponential functions. For example, f(x) = 3x + 5 and g(x) = x2 + 1. Exponential functions are limited to domains in the integers.