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natita [175]
3 years ago
11

F(x)=3/x+2-√x-3 f(19)=​

Mathematics
1 answer:
77julia77 [94]3 years ago
3 0

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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