vanam52923 wrote:
can u explain the last graph ,how did u find intersecting point of 2^x nd other graph
Hi
Peddi and
vanam52923That's the characteristic of line y=2^x that the line increases exponentially --if X goes further to the right-- and decreases slowly --if Z goes to the left--, but
Y is never negative and not even touches 0. Therefore, the line y=2^x will eventually intersect TWICE with the absolute line (points A and B) on negative X range.
Draw both lines on you sketch and you may understand better what I mean above
close
11% (01:56) correct 
