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VCE Stuff => VCE Mathematics => VCE Mathematics/Science/Technology => VCE Subjects + Help => VCE General & Further Mathematics => Topic started by: physics on October 30, 2010, 01:52:05 pm

Title: DUMB QUESTION :(
Post by: physics on October 30, 2010, 01:52:05 pm

VCAA 2006 graphs and relations

which of the following goes pass the point...(1,2)
A. x=1
B. y=1
C. x=2
D. y=2
E. y= x+1

i got E but then again x=1 referrs to the whole vertical line which goes through the point (1,2) and y=2 horizontally crosses that point so i dunno.

Title: Re: DUMB QUESTION :(
Post by: UncleXxx on October 30, 2010, 01:55:42 pm

If u look carefully, the accompanying graph actually has the line Y=2

Title: Re: DUMB QUESTION :(
Post by: VCE123456789 on October 30, 2010, 01:55:59 pm

its a

Title: Re: DUMB QUESTION :(
Post by: _avO on October 30, 2010, 01:56:08 pm

It's D, Y=2. If you look closely there is a horizontal line passing through the point and they want you to identify that line, not possible functions that can pass the point (1,2)

EDIT: Beat me too it Uncle :P

Title: Re: DUMB QUESTION :(
Post by: physics on October 30, 2010, 01:57:55 pm

that is a disturbing question. thanks guys! :D