given that [x-2] is a factor of 3x^2+kx-2 find the value of k hence the other factors
if f(x,y)= y/x, lim of (x,y) is (0,0) does f(x,y) exist?
-3(2x-4)=(x/3)+7
if f(x,y)= y/x, does lim (x,y)->(0,0) f(x,y) exist?
-3(x-4)=(x/3)+7
-3(x-4)=(x/2)+7
lim ( x , y ) → ( 0 , 0 ) f(x,y) = y/x
-3(x-4)=(x/2)+8
-3(x-4)=(x/2)+6
4(x-4)=-4(2x-3)
