2 years ago

PLS HELP- please look at the picture below

Mathematics

1 answer:

Gnesinka [82]2 years ago

8 0

9514 1404 393

Answer:

1/3

Step-by-step explanation:

To find f(2), we need √(x+1) = 2. That means x+1 = 2^2, so x = 4-1 = 3.

Then f(2) = 1/x = 1/3.

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