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Popular >

domain of f(x)=x^2

Solution

domain

f (x) = x^{2}

Solution

- \infty < x < \infty

+1

Interval Notation

(- \infty, \infty)

Solution steps

The function has no undefined points nor domain constraints. Therefore, the domain is

- \infty < x < \infty

Popular Examples

slope of 2x+4y=8 slope

2 x + 4 y = 8

inverse of f(x)=-6x-1 inverse

f (x) = - 6 x - 1

intercepts of f(x)=sqrt(x^2-9)intercepts

f (x) = x^{2} - 9

domain of f(x)=-x+5 domain

f (x) = - x + 5

inverse of 9x inverse

9 x

Frequently Asked Questions (FAQ)

What is the domain of f(x)=x^2 ?
The domain of f(x)=x^2 is -infinity <x<infinity