Find the domain of the function. Show all work.
1 if -9 < or = x<-7
f(x)= Abs(x) if -7 < or = x<9
Sq root(x)if 9 < or = x < or=35
Math - Steve, Wednesday, October 26, 2011 at 1:23pm
Looks like the function is defined for all values of x in [-9,35]. That would be the domain.
It's a lot easier to read if you say
1 if -9 <= x < -7
abs(x) if -7 <= x < 9
sqrt(x) if 9 <= x <= 35
Math - Henry, Wednesday, October 26, 2011 at 2:38pm
Beth,please check your 19-23-11,6:24pm