X x1 MÒderator Joined Oct 12, 2013 Messages 24 Location Parra Gender Undisclosed HSC 2013 Uni Grad 2004 Dec 20, 2014 #1 the line 6x-ky=4 passes through the point (3,2). Find the value of k Last edited: Dec 20, 2014
P photastic Well-Known Member Joined Feb 11, 2013 Messages 1,848 Gender Male HSC 2014 Dec 20, 2014 #2 Basically its asking to sub x = 3 , y = 2 and find k.
S snipez264 Mathlete Joined Dec 21, 2012 Messages 112 Location Maths Intelligence Agency Gender Male HSC 2014 Dec 20, 2014 #3 Wrong section to post but its ok since its P(x,y) and x = 3 and y = 2 just use algebra and solve for k like aarondapho said above. N.B Always sub k back in as well as x and y to see if the output on the RHS is 4
Wrong section to post but its ok since its P(x,y) and x = 3 and y = 2 just use algebra and solve for k like aarondapho said above. N.B Always sub k back in as well as x and y to see if the output on the RHS is 4
P peri24 Active Member Joined May 28, 2012 Messages 193 Location Australia Gender Undisclosed HSC 2016 Dec 20, 2014 #4 Stupid. HSC 2019 and Uni grad 2004. Huge contradiction.