Find the domain: f(x)=sqrt of 4-3x

L

lilmsmary

New member
Joined
Sep 13, 2014
Messages
2
I have the following pre calculus problem. I don't even know where to start. I appreciate if someone can show me step by step. Thank you in advance!

Find the domain: f(x)=sqrt of 4-3x

So far this is my attempt: 4-3x>=0?? then, i dunno??
 
Last edited by a moderator:
lilmsmary said:
I have the following pre calculus problem. I don't even know where to start. I appreciate if someone can show me step by step. Thank you in advance!

Find the domain: f(x)=sqrt of 4-3x

So far this is my attempt: 4-3x>=0?? then, i dunno??
Click to expand...

Good...

Next step

4 ≥ 3x → 3x ≤ 4 ..... continue.....
 
You must log in or register to reply here.
Top