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Please help; I don't know how to do this at all!! [tex]\sqrt{(t+9)(t-5)}[/tex][tex]\sqrt{(t+9)(t-5)}[/tex]Find the domain for the function f(t) = √(t+9)(t-5)

Respuesta :

amna04352

Answer:

t》5 or t《-9

Step-by-step explanation:

f(t) = √(t+9)(t-5)

For a function to be defined, under the radical should be non-negative values

(t+9)(t-5)》0

Roots: 5, -9

t《-9 or t》5

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