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f(x)= - 9x+2 Find the domain of the function. Type answer in interval notation.

Sagot :

ANSWER:

Domain: (-∞, ∞)

STEP-BY-STEP EXPLANATION:

We have the following function:

[tex]f(x)=-\:9x+2\:[/tex]

The domain of a function is the set of all possible input values of the function. In this case, it would be the interval of values that x can take.

In this function, x can take any value in real numbers.

Therefore, in that case, it will be:

[tex]D=(-\infty,\infty)[/tex]