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find the domain: 1/(x^2+2x-3)=square root

how do you find the domain of the function::14/(x^2 - 361) <-- this is all under a square root.. i have attempted this so many
1. 1 answer
2. asked by joe
3. 773 views
1) Let f(x)=9x-2;g(x)=under square root 3x+7. Find each of the following. A) domain of (f+g) B) domain of fg C) domain of f/g
1. 5 answers
2. asked by Lorry
3. 2,142 views
for the given functions f and g, find the following and state the domain of each.f(x)=square root x; g(x)=5x-1 a. (f*g)(x)= ?
1. 2 answers
2. asked by anonymous
3. 2,687 views
How do you find the domain of a function when the number is outside of the paranthesese. Example would bey=(square root of x)+3.
1. 1 answer
2. asked by Casey
3. 606 views
How do you find the domain of a function when the number is outside of the paranthesese. Example would bey=(square root of x)+3.
1. 1 answer
2. asked by Casey
3. 547 views
For the given functions f & g find the following and state the domain of each result.f(x)square root x;g(x)=5x-1 a.(f*g)(x)=
1. 0 answers
2. asked by Paul
3. 622 views
I need to find the domain off(x) = (3x+3)/ (x^2 -3). I keep getting (U SQUARE Root of 3 and - Square root of 3 U ) Does that
1. 1 answer
2. asked by Suzanne
3. 410 views
Use graphing technology to find the domain of the function f, of, x, equals, square root of, x, plus, 2, end square root, plus,
1. 1 answer
2. 40 views
Find the domain of f(x) = 1/ (square root 2x^2-7x-15)I tried setting 2x^2-7x-15 greater or equal to zero but I don't know where
1. 1 answer
2. asked by L.Bianchessi
3. 492 views
How to find a range (not domain) of function f(x)=square root of x^2-1/square root of 9-x^2
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2. asked by Lena
3. 523 views