www.purplemath.com/modules/fcns2.htm

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 ...

www.intmath.com/functions-and-graphs/2a-domain-and-range.php

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 ...

www.khanacademy.org/math/algebra-home/alg-functions/alg-determining-the-range-of-a-function/v/domain-and-range-of-a-function-given-a-formula

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…

www.khanacademy.org/math/algebra/algebra-functions/domain-and-range/v/domain-and-range-from-graphs

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 ...

learnzillion.com/lesson_plans/8325-find-the-domain-and-range-of-a-function

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

www.coolmath.com/algebra/15-functions/06-finding-the-domain-01

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!

www.coolmath.com/algebra/15-functions/05-domain-range-05

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).

www.varsitytutors.com/hotmath/hotmath_help/topics/domain-and-range-of-rational-functions

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.

www.montereyinstitute.org/courses/DevelopmentalMath/COURSE_TEXT2_RESOURCE/U17_L2_T3_text_final.html

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!