Answer:
B. 4/15
Step-by-step explanation:
I got the answer right!
please mark me as brainliest :)
They all have three sides, im really smart
A) X^2 (X to the Second Power)
Hopefully that helped! :)

This is because



(that is, replace any instance of <em>x</em> in the definition of <em>g</em> with √<em>x</em> )
and


(replace any <em>x</em> in <em>f</em> with √<em>x</em> - 1)
Also acceptable:


(assuming <em>x</em> is not negative)