Find domain ,f(x)=1/rootx^2_x_6

1.	Find domain ,f(x)=1/rootx^2_x_6
Answer» As, it is in p/q form where q is NoT equal to 0We take x^2-x-6 for domain X^2-3x+2x-6=(x-3) and (x+2)So, x=3 or -2Domain: all the real no. Except -2 and 3.

Discussion