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Popular >

domain of f(x)=x+9

Solution

domain

f (x) = x + 9

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

intercepts of y=-x^2-1 intercepts

y = - x^{2} - 1

periodicity of f(x)=6sin(1/3)x periodicity

f (x) = 6 sin (\frac{1}{3}) x

domain of f(x)=x^4-3 domain

f (x) = x^{4} - 3

11 q + 5 \leq 49

(- 10 3), (- 10 10)

Frequently Asked Questions (FAQ)

What is the domain of f(x)=x+9 ?
The domain of f(x)=x+9 is -infinity <x<infinity