body preview (136 words)
for the xxxxx xxxxxxxx to be xxxxxxx f(x) should xxx xx xxxxxxxxx xx it should not be xxxxxxxxxxxxx xxx xxxxxxxxxxx xxxxxx not xx zero).
xx xxxxx xxxx xxxxxxx xxxx first find the points at xxxxx xxx is xxx defined xx there xxx only x xxx xxxxxx at which xx will xxx xx defined.
xxxxxxx xxx f(x) to xx xxxxxxxxx that is
xxxxx xxxxxxxx or
xxx xxx x=3.
also xxx<x xxx f(x) to be undefined as xxx is xxxxx xxx xxxxxx root xxx xxx xxxxxx xxxx xx a xxxxxxxx no. is xxxxxxxxxx
therefore for x>6 xxxx xx xxx defined.i.e., x belongs to (6,infinity).
xxxxxxxxx xxxxxx is real xxxxxxx minus these xxxxxxxx
therefore answer is
Try it before you buy it
Check plagiarism for $2.00