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anonymous
 one year ago
Please help! Medal + Fan! (easy Algebra question)
What is the domain of the following parabola?
anonymous
 one year ago
Please help! Medal + Fan! (easy Algebra question) What is the domain of the following parabola?

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0a. x ≥ 1 b. x ≤ 1 c. All real numbers d. y ≤ 2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I'm not sure what the answer is, cause I've been having trouble with determining domains. My lesson never really covered it.

freckles
 one year ago
Best ResponseYou've already chosen the best response.1the domain is all the xvalues in which the function exists

freckles
 one year ago
Best ResponseYou've already chosen the best response.1look at your xaxis and scroll up and down with your eyes for each value on the xaxis and if you see a part of the curve (line or whatever) there then the function exist and so that number is apart of the domain

freckles
 one year ago
Best ResponseYou've already chosen the best response.1for example does your function exist at x=2?dw:1440973842510:dw

freckles
 one year ago
Best ResponseYou've already chosen the best response.1dw:1440973873204:dw we see the curve does exist at x=2

freckles
 one year ago
Best ResponseYou've already chosen the best response.1so x=2 is apart of the domain

freckles
 one year ago
Best ResponseYou've already chosen the best response.1so what do you think the whole domain is for your parabola here?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So would the answer be all real numbers? I was stuck between B and C, but with what you said, I'm leaning towards C.

freckles
 one year ago
Best ResponseYou've already chosen the best response.1yes all real numbers the curve exists for all xvalues

freckles
 one year ago
Best ResponseYou've already chosen the best response.1c is the domain while d is the range

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Thank you so much! My textbook has like one page dedicated to domain/range, but it doesn't really tell you how to calculate what the domain is. I really appreciate the help!
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