Eliminate the parameter. x = t2 + 1, y = t2 - 1
2 answers:
Answer:
x - y = 2
Step-by-step explanation:
The given equations are x = t² + 1 and y = t² - 1
We have to eliminate the parameter t from these equations.
Since x = t² + 1
t² = x - 1
and y = t² + 1
t² = y - 1
Now we equate both the equations
x - 1 = y - 1
x - y = 1 + 1
x - y = 2
Therefore, answer is x - y = 2
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