Homework Help: algebra

Posted by kelly on Saturday, July 16, 2011 at 9:08pm.

Please help me find the domain for the following functions. If I understand this correctly I can use any number as long as the denominator does not equal zero
1) y = 7/(1 +x) can be any number except -1

2) y = -2/(6- x) can be any number except -6

3) y = 8/(2x - 1)can be any number except 0

algebra - Damon, Saturday, July 16, 2011 at 9:10pm
(6- x) is zero when x = +6

(2x-1) is zero when x = 1/2

Answer this Question

Related Questions

college algebra - For the given functions f and g find the following and state ...
pre-cal - for the given functions f & g find the specified value of the ...
calculus - for the given functions f and g, find the following and state the ...
calculus - for the given functions f&g, find the following and state the ...
calculus - for the given functions f&g, find the following and state the ...
MATH - for the given functions f and g find the following and state the domain ...
Math - for the given functions f and g find the following and state the domain ...
college alg - for the given functions f and g find the following and state the ...
math - For the given functions f & g find the following and state the domain...
algebra - if f(x)=lnx, g(x)=e^3x, and h(x)=x^4 find following A)(f of g)(x)and ...

For Further Reading

First Name:
School Subject:
Answer: