dantecody16
dantecody16
10-12-2020
Mathematics
contestada
f(x)=3/x+2-√x-3 f(19)=
Respuesta :
mhanifa
mhanifa
10-12-2020
Answer:
- 27/7
Step-by-step explanation:
Given
f(x)=3/(x+2) - √(x-3)
To find
f(19)
Solution
f(19) = 3/(19 + 2) - √(19 - 3) = 3/21 - √16 = 1/7 - 4 = - 27/7
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