SOLUTION: What is the domain of f(x) = x^4 - 10x^2 + 9

Algebra.Com
Question 392331: What is the domain of f(x) = x^4 - 10x^2 + 9
Answer by MathLover1(20850)   (Show Source): You can put this solution on YOUR website!

Solved by pluggable solver: Plot a graph of any function AND its DOMAIN

Here's a graph of function (x^4-10x^2+9).

The domain is shown on the x axis by a green horizontal line.






(,)
RELATED QUESTIONS

Given the function f(x)=5x^2-10x-4, what is the domain of... (answered by Edwin McCravy,solver91311)
1. what is the domain of f (x) = x^2-14x+48/x-8 2. What is the domain of F(x)= Square... (answered by stanbon)
I need help solving this problem: Given the function f(x) = -5x(the x is squared) + 10x - (answered by jsmallt9)
what is the domain of this logarithmic function f(x)-log... (answered by Boreal)
What is the domain of the function... (answered by MathLover1)
what is the domain of... (answered by AnlytcPhil)
3.14 Given f(x)=x-4 and g(x)=4x^2, find f+g, f-g, fg, and f/g. Determine the domain... (answered by ikleyn)
Find the domain of the composite function f*g f(x)=4/x-2;g(x)=9/x The domain ____ (answered by josgarithmetic)
what is the domain of f(x)=3(x-4) (answered by stanbon,MathLover1)