Answer
12
Step-by-step explanation:
Answer:
58
Step-by-step explanation:
Answer:
5.3
Step-by-step explanation:
8^2 - 6^2 = x^2
64 - 36 = x^2
28 = x^2
Square root of 28 is approx 5.3
<u>Answer:</u>

<u>Step-by-step explanation:</u>

In order to find
, we have to replace the
in the definition of
with
:

= 
Answer:
F(x) = √2x-4
Step-by-step explanation:
X ≥ 2