eddie2334
eddie2334
17-07-2022
Mathematics
contestada
If f(x) = x³ - 2, find f(3).
Respuesta :
subtomex0
subtomex0
17-07-2022
[tex]f(x) = x {}^{3} - 2 \\ f(3) = 3 {}^{3} - 2 = 27 - 2 = 25[/tex]
[tex]f(3) = 25[/tex]
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eastingrostefon
eastingrostefon
17-07-2022
So if f(x) = x^3 - 2 you would insert three in the function
So instead of x it’s 3.
3^3 - 2 = 9 -2
= 7
So the answer of the function is 7.
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