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OpenStudy (anonymous):
\[f(x)=\frac{ 1 }{ 2 }x+5\]
OpenStudy (anonymous):
Is the domain and range all real numbers because it's a vertical line?
OpenStudy (ipwnbunnies):
This is the equation for a line.
Assuming there are no other restrictions, the domain and range for a line that is not vertical or horizontal is -infinity to infinity
OpenStudy (ipwnbunnies):
Or all real numbers, yes.
OpenStudy (ipwnbunnies):
This isn't a vertical line. A vertical line has the equation of x = a, where 'a' is any number.
The domain doesn't exist since it's not a function.
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OpenStudy (anonymous):
Thanks iPwnBunnies. :)
OpenStudy (anonymous):
Oh really
OpenStudy (ipwnbunnies):
Yesh, really.
OpenStudy (anonymous):
OpenStudy (anonymous):
I thought the graph would look like this
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OpenStudy (ipwnbunnies):
Yeah, that's the equation graphed. But it's not a vertical line. :P
OpenStudy (anonymous):
Lol oh true I meant linear equation. Haha thanks. I don't know why I said vertical
OpenStudy (anonymous):
A vertical line would be x equals 3 right or something.