hadleejh03 hadleejh03

17-04-2021
Mathematics

contestada

What are the domain and range of the function Rx) = 4(x2 +6x2+5x-4)?

What are the domain and range of the function Rx 4x2 6x25x4 class=

Respuesta :

gufeliz1965 gufeliz1965

17-04-2021

R(x) is a polynomial. Thus, the domain is the same as the range.

Domain = range = ALL REAL NUMBERS.

We can also express the answer as

(-infinity, infinity).

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