Domain of a function: f(x) = 1/sqrt 3 + 2x

G

Guest

Guest
Can someone please tell me how to find the domain of

f(x) = 1/ the square root of 3+2x :shock:
 
BIG HINT : the quantity 3 + 2x must be > 0.

first question for you ... why?

second question ... what is the domain?
 
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