How to find the domain of a rational function - domain and range

👉 Learn how to find the domain of rational functions. Recall that the domain of a function is the set of possible input values (x-values) of the function. For a rational function, the denominator cannot be zero. Thus, to find the domain of a rational function, we first find the values of x, for which the denominator is zero. This is done by setting up the denominator(s) equal to 0 and solve for the variable. The required domain of the function is the set of all real numbers except those values of x for which the denominator is zero.

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Organized Videos:
✅ How to find the domain of a function
youtube.com/playlist?list=PL0G-Nd0V5ZMqBaAne8wC…
✅Domain of a function with square root | Medium
youtube.com/playlist?list=PL0G-Nd0V5ZMqtQJEh9Vj…
✅Domain of a function with square root | Quadratic
youtube.com/playlist?list=PL0G-Nd0V5ZMrtNkUg2sj…
✅Domain of a function with square root | Easy
youtube.com/playlist?list=PL0G-Nd0V5ZMqDMI7yJta…
✅Domain of a function with square root | Hard
youtube.com/playlist?list=PL0G-Nd0V5ZMrQk8--Wkk…
✅Domain of a function with a fraction | Hard
youtube.com/playlist?list=PL0G-Nd0V5ZMoJRCNle3D…
✅Domain of a function with a fraction | Easy
youtube.com/playlist?list=PL0G-Nd0V5ZMrZD6AXisP…
✅Domain of a function with a fraction | Quadratic
youtube.com/playlist?list=PL0G-Nd0V5ZMpjjXZxj_b…
✅Domain of a function with a fraction | Medium
youtube.com/playlist?list=PL0G-Nd0V5ZMo-MKaVyXk…
✅Domain of a function with a fraction | Linear
youtube.com/playlist?list=PL0G-Nd0V5ZMrrngMn5LL…
✅Domain of a function with a square root in the denominator
youtube.com/playlist?list=PL0G-Nd0V5ZMpAJRdX8Kx…
✅Domain of a function with a square root in the numerator
youtube.com/playlist?list=PL0G-Nd0V5ZMpPY_7E-sz…
✅Domain of a function with a square root in the numerator and denominator
youtube.com/playlist?list=PL0G-Nd0V5ZMrL0D_lTN1…


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