SOLUTION: 1/√(8x+12) what is the domain of this function? Thank you so much!

Algebra ->  Functions -> SOLUTION: 1/√(8x+12) what is the domain of this function? Thank you so much!      Log On


   



Question 515390: 1/√(8x+12) what is the domain of this function? Thank you so much!
Answer by Gogonati(855) About Me  (Show Source):
You can put this solution on YOUR website!
For the function 1%2Fsqrt%288x%2B12%29 to be defined the expression in radical must
be greater than zero.
8x+12>0
2x+3>0
2x>3
x>3/2
The domain will be (3/2, infinity)