pre calcheck
posted by Jason .
Name all the values of x that are not in the domain of f(x) = (2–x^2)/ (x+ 5)
I got only x= 5 because that's the only value that would make the denominator zero.

pre calcheck 
Reiny
yes
Respond to this Question
Similar Questions

domain
How do you find the domain of log(x^24)? 
maths
what is the largest domain of the following functions f(x)=3x5 f(x)=square root of (x+4) f(x)= 2 over x4 f(x)= sqaure root of (x29) f(x)= 2 over x(x+7) Hopefully you've solved these by now. I just noticed the question and see there's … 
domain
Find the domains of f and f' 1, f(x) = xe^x 2. f(x) = x^(3/5) 3. f(x) = x/(x2) TIA 1) R 2) It's the interfal from zero to infinity for f but for f' it is this inteval with zero excluded, because unlike f, f' is singular at zero. 3) … 
Pre Cal
2cos*2xcosx=1 find all solutions to the equation on the domain [0,2ð] i got ð/4, 7ð/4, 3ð/4, and 5ð/4 but only got two out of four points... what did i do wrong? 
Precalculuscheck answers
Name all the values of x that are not in the domain of f(x)=2x^2/x+5. Answer: x= 5 2)Find the minimum value of f(x,y)=2xy+2 for the polygonal convex set determined by this system of inequalities: x >/= 1, x </= 3, y</=0, … 
PreCalculuscheck answers
Name all the values of x that are not in the domain of f(x)=2x^2/x+5. Answer: x= 5 2)Find the minimum value of f(x,y)=2xy+2 for the polygonal convex set determined by this system of inequalities: x >/= 1, x </= 3, y</=0, … 
math 116
What is the difference between domain and range? 
PreCal
Give the domain of the function and identify any vertical or horizontal asymptotes. h(x) = 1 / x  3 + 1 I had x = 0 and y = 3. Would the domain be all numbers except 1? 
PreCal
Give the domain of the function and identify any vertical or horizontal asymptotes. h(x) = 1 / (x  3) + 1 I had x = 0 and y = 3. Would the domain be all numbers except 1? 
Algebra 2
A function is created to represent the amount of money in your checking account. What restrictions would be made to the domain?