DevenY600283 DevenY600283

27-10-2022
Mathematics

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find the domain of the function using interval notation f(x)= -2x(x-4)(x-8)To enter type Infinity. to U, type U

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XiamaraF691784 XiamaraF691784

27-10-2022

We can write the function f(x) like this:

[tex]f(x)=-2x(x-4)(x-8)=-2x^3+24x^2-64x[/tex]

notice that f(x) is a polynomial function, therefore, the domain of f(x) is all real numbers. Using interval notation this would be:

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

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