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anonymous
 5 years ago
Sketch the graph of f and use it to find the domain, range, and to determine whether the function is onetoone. f(x)=root16x^2
anonymous
 5 years ago
Sketch the graph of f and use it to find the domain, range, and to determine whether the function is onetoone. f(x)=root16x^2

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amistre64
 5 years ago
Best ResponseYou've already chosen the best response.1\[\sqrt{16x^2}\] is this the equation?

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.1the graph looks like angel wings.... going off in both directions

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.1its not a one to one function

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.1http://www.wolframalpha.com/input/?i=sqrt%2816x^2%29 lol... ok, not angel wings, but still not one to one

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0it is the upper half of a circle with radius 4

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0the equation for a circle centered at the origin with radius 4 is \[x^2+y^2=4^2\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Yeah, that's what I have on my calculator. I don't remember how to do the rest though....

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0if you solve this equation for y you get \[y=\pm\sqrt{1x^2}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0excuse me i mean \[y=\pm\sqrt{16x^2}\]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0if you only take the positive part you are getting just the stuff above the x axis.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0it is in fact a one to one funciton

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0Okay, that makes sense why it only shows up half on my graph.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0oops no it isn't sorry

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0doesn't pass horizontal line test.

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.1when x = 4 OR +4 we get the same y

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0domain is [4,4] range is [0,4]

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0of course i was being stupid

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.055 to go i am in awe. but might have to wait until tomorrow yes?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0hello myininaya how goes it?

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.1maybe, with the holidays its hard to get good clickers lol

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0This is true, lol. Thanks guys<333

myininaya
 5 years ago
Best ResponseYou've already chosen the best response.0i need help this guy is totally confusing me about stuff i dont what the frick hes talking about

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0yeah really. who does math on memorial day?
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