aaron7284
aaron7284
12-05-2022
Mathematics
contestada
For the function: f(x) = 18 − x − x2
Find f(9)
Respuesta :
AnjulaReddy
AnjulaReddy
12-05-2022
f(9) = 18-9-(9)^2
=> f(9) = 18-91-81
=> f(9) = -153
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