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anonymous
 one year ago
Find the domain and range, x and y intercepts of the rational function
anonymous
 one year ago
Find the domain and range, x and y intercepts of the rational function

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[f(x)= \frac{ 2 }{ x ^{2}2x3}\]

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2domain set of x values range set of y values xintercept when y = 0 yintercept when x = 0 restrictions values of x that will make the denominator zero you do not want to divide by zero

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2dw:1434948963218:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So the domain is \[x \neq 3 and 1\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and the range is all real numbers except 0?

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2domain all real numbers for any x there is a y

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Im sorry im really bad at this

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2don't be sorry and you are asking and getting help so you are trying stay positive

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Thank you.. So i understand how you factored and go those numbers but like what do we do with them

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2when x is negative do you see y is when x = 0 y = 2/3 when x is positive y is small

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2I set f(x) = 0 means y = 0 to get the xintercepts the value of x when y = 0

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Okay I understand :)

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2dw:1434949938040:dw

triciaal
 one year ago
Best ResponseYou've already chosen the best response.2the graph does not touch at x = 1 or x = 3
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