how do i find the domain of this function
F(x)= 2x+1
--------
2x-1
if you plug it into the your graphing calculator it makes a heart beat type graph and i have no idea how to find the domain Help
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take the domain, set it equal to zero, and solve for x
I seriously just did that in school.
1. Domain is all of the posible x valuse and the range is all of the posible y values.
There is no Domain that you gave me so you can't find the range. The problem that is right there is unsolvable. (and 0 doesn't work because- f(0)=2(0)+1 Therefore 0=1. FALSE!