SOLUTION: How to solve h(x)=3x^2+5x-3. what is the domain of this problem please. Im having a problem understanding. Thank you very much

Question 183602: How to solve h(x)=3x^2+5x-3. what is the domain of this problem please. Im having a problem understanding. Thank you very much

Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
h(x)=3x^2+5x-3. what is the domain of this problem?
------------------
How do you determine domain.
-----------
1st: Start by thinking the domain is "all Real Numbers".
2nd: Look for characteristics of the equation which would restrict the domain:.
Such as 1) variable(s) in the denominator ; or, 2) sqrt of a variable expression; or, 3) the log or ln of a variable expression.
If you don't see these characteristics, the domain is all Real Numbers.
------------------------------------------
Answer for your problem: All Real Numbers
===========================================
Cheers,
Stan H.

RELATED QUESTIONS
Im having a problem understanding this? ( 8x - 3)(5x -... (answered by elima)

Im having a problem understanding how to slove a problem when the varible is next to 3... (answered by ankor@dixie-net.com)

im having trouble understanding this problem 3(2a + b - 3c)= can you please... (answered by bonster)

im having trouble with this problem. im not understanding how i add -2x and -x. will you... (answered by lynnlo,lwsshak3)

Good afternoon. I'm having trouble understanding how to solve this problem: The height (answered by ikleyn)

Hi, my name is michelle. im working on a midterm review that i have tomorrow at 12. im... (answered by ad_alta)

Im having trouble understanding this one could you explain how to get the answer please?: (answered by richwmiller,oberobic)

I am having problems solving first degree equations in my pre-algebra math book.One of... (answered by sudhir,Earlsdon)

I need to state the domain of the following. A) {{{g(x)=5x/(x^2+25)}}} B)... (answered by Edwin McCravy)