PROEUS DARA • lim'VX x?a 2. lim x->2 1!1 rtfl2l n. lim 2. lim x->4 X....,. -3 3. = 2x-1 g: x ~ g(x) = 2 x---7 y = 2x-1--_,.Y ' 19 2 ---=---'? 2 X J J = }--=---'? 1 = 1 2 _ __:f _ _, 2 X 2 - J = 3 --=---'? 3 = 9 2 x---=--~ 2x- --=--~ l = (2x- ) 9