3 years ago

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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F(x)=3/x+2-√x-3 f(19)=​

F(x)=3/x+2-√x-3 f(19)=