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hiralpatel121
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What is the domain and range in interval notation of problem #2 in the attached document?
 one year ago
 one year ago
hiralpatel121 Group Title
What is the domain and range in interval notation of problem #2 in the attached document?
 one year ago
 one year ago

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ghazi Group TitleBest ResponseYou've already chosen the best response.1
\[(\infty,\infty) \]
 one year ago

hiralpatel121 Group TitleBest ResponseYou've already chosen the best response.0
Why?
 one year ago

ghazi Group TitleBest ResponseYou've already chosen the best response.1
because your function is y=3x+7 and this is defined for whole real numbers
 one year ago

ghazi Group TitleBest ResponseYou've already chosen the best response.1
@hiralpatel121 clear??
 one year ago

hiralpatel121 Group TitleBest ResponseYou've already chosen the best response.0
Okay. So the the answer is the same for both the domain and the range?
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.2
domain means all the values that t can take so that the function does not become complex,or become undefined if we observe in V(t) = 203t+9655 for any value of t ,V(t) will be defined. so domain=(infinity,infinity)
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.2
range mean all the values V(t) can take as its a linear function,it can take infinite values depending on infinite values of t hence range is same.
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.2
still doubts regarding this?
 one year ago

hiralpatel121 Group TitleBest ResponseYou've already chosen the best response.0
No, I've got it. I need help with doing parts of number 1 though. I tried to do it but then I got confused.
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.2
find all x where f(x)=304 this??
 one year ago

ghazi Group TitleBest ResponseYou've already chosen the best response.1
3x+7=304 3x=3047 3x=297 x=99
 one year ago

hiralpatel121 Group TitleBest ResponseYou've already chosen the best response.0
That would be the answer for where f(x)=304?
 one year ago

hiralpatel121 Group TitleBest ResponseYou've already chosen the best response.0
What about parts (d) and (e) for number 1? How would I do those?
 one year ago

hartnn Group TitleBest ResponseYou've already chosen the best response.2
for part e, same logic as #2 same domain,range.
 one year ago

ghazi Group TitleBest ResponseYou've already chosen the best response.1
you have set of points like let's say two variables are x and y now you have (6,11) , (2,1) and (0,7) plot this on graph paper
 one year ago

ghazi Group TitleBest ResponseYou've already chosen the best response.1
your graph will tell you the domain and range
 one year ago

hiralpatel121 Group TitleBest ResponseYou've already chosen the best response.0
Okay, thank you.
 one year ago
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