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12 votes
give an example of two different equations that have the sane domain and range, but do not have more than one ordered pairs in common

User Yves Senn
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1 Answer

23 votes
23 votes

The function:


f(x)=x^2

has as its domain all the real numbers and range all the positve numbers.

The function:


g(x)=(x-5)^2

has the same domain and range.

If we plot them we notice that they only intersect in one point:

give an example of two different equations that have the sane domain and range, but-example-1
User Pachun
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