V vice lord New Member Joined Sep 28, 2009 Messages 19 Gender Male HSC 2009 Oct 15, 2009 #1 Hey wen they ask you to sketch f(x)^2 or 1/f(x) or.... do u have to sketch the original f(x) witht he function so tht u can compare the 2??
Hey wen they ask you to sketch f(x)^2 or 1/f(x) or.... do u have to sketch the original f(x) witht he function so tht u can compare the 2??
lychnobity Active Member Joined Mar 9, 2008 Messages 1,292 Gender Undisclosed HSC 2009 Oct 15, 2009 #2 vice lord said: Hey wen they ask you to sketch f(x)^2 or 1/f(x) or.... do u have to sketch the original f(x) witht he function so tht u can compare the 2?? Click to expand... You don't have to. It's your choice.
vice lord said: Hey wen they ask you to sketch f(x)^2 or 1/f(x) or.... do u have to sketch the original f(x) witht he function so tht u can compare the 2?? Click to expand... You don't have to. It's your choice.
Prashant Sallan Member Joined Jan 26, 2009 Messages 270 Gender Male HSC 2009 Oct 15, 2009 #3 ye, draw the original in like a dotted line, and then draw the actual graph (asked to draw) ontop, with undotted lines...
ye, draw the original in like a dotted line, and then draw the actual graph (asked to draw) ontop, with undotted lines...
Trebla Administrator Administrator Joined Feb 16, 2005 Messages 8,391 Gender Male HSC 2006 Oct 15, 2009 #4 They don't really mark you on the original graph. They only look at the transformation of the graph, so it really doesn't matter.
They don't really mark you on the original graph. They only look at the transformation of the graph, so it really doesn't matter.