SOLUTION: Find domain f(x)= x^2 +3 / 2x-1

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Question 359148: Find domain
f(x)= x^2 +3 / 2x-1
Answer by ewatrrr(24785) About Me  (Show Source):
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Hi,

Finding the domain (values of x which may be used)

f(x)= x^2 +3 / 2x-1

Note: the denominator (2x-1) cannot equal zero!

2x -1 = 0

x = 1/2

Therefore the Domain is all real numbers with the restriction of:

 x = (1/2)