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

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

ghazi Group TitleBest ResponseYou've already chosen the best response.1
@hiralpatel121 clear??
 2 years 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?
 2 years 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)
 2 years 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.
 2 years ago

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

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

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

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

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

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

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