SOLUTION: For the given equation, list the intercepts and test for symmetry.
x2+y−121=0
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Question 778334: For the given equation, list the intercepts and test for symmetry.
x2+y−121=0
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
For the given equation, list the intercepts and test for symmetry.
x2+y−121=0
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f(x) = -x^2-121
f(-x) = -x^2 - 121
-f(-x) = x^2-121
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Since f(x) = f(-x) you have y-axis symmetry.
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Intercepts:
If x = 0, y = -121:: so y-int is (0,-121)
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If y = 0, x^2 + -121 ; so x is not a Real Number ; so no x-intercepts.
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Cheers,
Stan H.
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