find the domain f(x)=x/x-8,g(x)=-7/x solve

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. 507 views
Enter your answer and show all the steps that you use to solve this problem in the space provided.Let f(x)=(x2+3x−4) and
1. 1 answer
2. 105 views
Find the requested function and state its domain:f(x)= 4x+3 g(x)=4x-5 Find f/g and its domain. So I did 4x+3/4x-5, so the 4x's
1. 0 answers
2. asked by Hannah
3. 781 views
Find the requested function and state its domain:f(x)= 4x+3 g(x)=4x-5 Find f/g and its domain. So I did 4x+3/4x-5, so the 4x's
1. 1 answer
2. asked by Hannah
3. 842 views
The domain of g(x) is -1< x < 9What is the domain of g(x - 4) I know the Domain: ?< x <? i know the graph shifts left by four.
1. 2 answers
2. asked by Rai
3. 757 views
Hello again, I am now working on trying to find the relation of x = 1 - y^2, along with the domain and range. Then written in
1. 1 answer
2. asked by Lois
3. 637 views
Regarding the cognitive domain, psychomotor domain, and affective domain, which of the following is true?Each domain affects the
1. 1 answer
2. 88 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. 2,172 views
questions involving domain and range...1. Find the domain of the function f(x)=(3x+1)/(sqrt of (x^2+x-2)) andd. 2. Let f(x)=
1. 0 answers
2. asked by alk
3. 663 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. 2,716 views