SOLUTION: Find the domain of each function
f(x)=____8____
2x+3
Algebra.Com
Question 193089: Find the domain of each function
f(x)=____8____
2x+3
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Since you CANNOT divide by zero, this means that we must take out values of x out of the domain that make the denominator equal to zero
Set the denominator equal to zero.
Subtract from both sides.
Combine like terms on the right side.
Divide both sides by to isolate .
So when the denominator is zero.
So we must make the restriction that
So the domain is x can be any real number BUT
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