What is the domain of F(x)= x over 2x^2-5x-3
If you plug in any x value, will you get an answer?
In other words, is there any x-value or values where the function is undefined?
well the answers are x does not =0 x does not =-1/2, x does not =3 x does not =-3, x does not =1/2
What. o.o
Oh, I read that problem wrong.
We want to find the x values where the function is undefined. We can figure that out by setting the denominator equal to 0. Remember, anything divided by 0 is undefined.
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No. There is a denominator in the function. The domain will not include the x-values that make the denominator 0.
oh that was just one of the answers....like is this a problem where you have to factor things out and then see what x can't equal
Yeah, you would have to factor the denominator, solve for x. Those x values won't be included in the domain.
Yeah that's what I thougt...thanks
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