Question 750123
which point satisfies the inequality?
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[x^2/4^2] - [y^2/5^2] <= 1
Test each point:
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a. (-8,-2)
64/16 - 4/25 <= 1
4 - 4/25 <= 1
100 - 4 <= -25
False
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b. (2,0)
[4/16] - [0] <= 1
False
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c. (7,1)
[49/16] - [1/25] <= 1
False
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d. (-14,3)
(14^2/16] - [9/25] <= 1
12.25 - (9/25) <= 1
False
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Cheers,
Stan H.