Given that these simultaneous equations
x - y = k
x² + y² – 9=0
have exactly one pair...
Mathematics, 04.10.2021 01:40 xavierbanks802
Given that these simultaneous equations
x - y = k
x² + y² – 9=0
have exactly one pair of solutions, show that k = +3V2.
Thank you for the help :)
Answers: 2
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