Intersecting functions - By Khan Academy
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DESCRIPTION:
Sal solves the equation e^x=1/[x(x-1)(x-2)] by considering the graphs of y=e^x and y=1/[x(x-1)(x-2)].
OVERVIEW:
Intersecting functions is a free educational video by Khan Academy.It helps students in grades 9,10,11,12 practice the following standards HSA.REI.D.11.
This page not only allows students and teachers view Intersecting functions but also find engaging Sample Questions, Apps, Pins, Worksheets, Books related to the following topics.
1. HSA.REI.D.11 : 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, e.g., using technology to graph the functions, make tables of values, or find successive approximations. Include cases where f(x) and/or g(x) are linear, polynomial, rational, absolute value, exponential, and logarithmic functions.
