SOLUTION: prove algebraically that {{{f(x)=(3x+2)/(7-4x)}}} is a one-to-one function. Thank you.
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Question 33771: prove algebraically that is a one-to-one function. Thank you.
Answer by Nate(3500) (Show Source): You can put this solution on YOUR website!
When graphed, if can you draw a horizontal line through a function and only touch one point, that function would be a one-to-one function.
Now, graph that function as best as possible.
Yes, this function is a one-to-one function.
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