9tailed4n 9tailed4n

01-09-2020
Mathematics

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help plz and quickly

help plz and quickly class=

Respuesta :

unicorn3125 unicorn3125

03-09-2020

Answer:

f(3) = 4

Step-by-step explanation:

[tex]f(x)=\sqrt{25-x^2}\\\\f(3)=\sqrt{25-3^2}=\sqrt{25-9}=\sqrt{16}=4[/tex]

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