algebra/trig
posted by Mike .
1.Find the domain
f(x)=ã(x^(2)9)
2. Find all six trig functions for (3,4)

1. find domain f(x)=(sqrt(x^(2)9))
Respond to this Question
Similar Questions

trig
how do i do this? give the signs of the six trig functions for each angle: 74 degrees? 
Trig
Does anybody know a good website that will help me with finding the six trig functions of a point NOT on the unit cricle? 
trig
use the unit circle to find the exact value for all the trig functions of è=2ð/3. 
trig
how do i find six trig functions for cos(pi over 2x)=3/5, cos x=4/5? 
trig
If cos 0 =  1/2 and tan 0 > 0, find the quadrant that contains the terminal side of 0, and then find the exact values of the other five trig functions of 0. 
Trig
Find values of all six trig functions if sin(theta)= 4/5 and theta is in the second quadrant. 
Trig
find the exact values of the six trig functions of angle... sin(315degrees) how do i do this? 
trig
find the exact values of the six trig functions of theta equals six pi divided by 8 
trig
sinx=square root of 3 over 2, cosx=1 over 2 i want to find all six trigonometric functions 
Trig
csc thea= 2, quadrant 4. what are the six trig functions?