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Discusses the domain and range of a function, and how to find the domain and range ... So I'll set the denominator equal to zero and solve; my domain will be ...


May 8, 2017 ... It's always a lot easier to work out the domain and range when reading it off the graph (but we must make sure we zoom in and out of the graph ...


Can you tell me how you would find domain and range of continous line. ..... If you set that equal to 0 and solve for x, then you have to point in the parabola…


Finding the domain and the range of a function that is given graphically. ... The key to finding domain and range is to figure out what x and y could not be and ...


In this lesson you will learn how to determine the domain or range of a function by considering sets, graphs, equations, and mappings.


Can we still find the domain and range? ... Asking for the domain of a function is the same as asking. "What are all the ... Set the denominator = 0 and solve!


This algebra lesson explains to find the domain and range of a function by looking at the graph. ... Again, the domain will be all x's (since he spreads out forever).

Jan 8, 2013 ... Long over due. This video contains three examples of how to find the domain and range from a graph. Evaluate a Function from a Graph ...


To find these x values to be excluded from the domain of a rational function, equate the denominator ... Another way is to sketch the graph and identify the range.


Find the domain and range of a function from the algebraic form. Introduction .... Since the attempt to solve ends with a false statement—0 cannot be equal to 6!