Explain why the π₯-coordinates of the points where the graphs of the equations π¦ =π(π₯) and π¦ = π(π₯) intersect are the solutions of the equation π(π₯) = π(π₯); find the solutions approximately e.g., using technology to graph the functions, make tables of values, or find successive approximations. Include cases where π(π₯) and/or π(π₯) are linear, polynomial, rational, absolute value, exponential, and logarithmic functions.

Algebra and Functions

Reasoning with Equations & Inequalities: Represent and solve equations and inequalities graphically.