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Lilmike234
 one year ago
What is the domain of the function shown below r(x)=x/x^29
Lilmike234
 one year ago
What is the domain of the function shown below r(x)=x/x^29

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jdoe0001
 one year ago
Best ResponseYou've already chosen the best response.0if you solve the denominator for 0, what do you get for "x"?

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0\[\large r(x) = \frac{x}{x^29}\] our function has a denominator so there is a restriction we can either factor \[\large x^29 \] due to difference of squares formula... or solve \[\large x^29=0\] for x. There should be 2 solutions.

lilmike234
 one year ago
Best ResponseYou've already chosen the best response.0(x:xnot equal to 3) ?

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0ummm we're missing another value for x hint \[\large x^29=0 \] difference of squares formula \[\large (x+3)(x3)=0\] now solve for x

lilmike234
 one year ago
Best ResponseYou've already chosen the best response.0(x: all real numbers)?

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0solve x+3 = 0 and solve x3=0

lilmike234
 one year ago
Best ResponseYou've already chosen the best response.0(x:xnot equal to 3) ?
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