SOLUTION: Test the equation for symmetry and sketch its graph: y= -sqrt(1-x^2) Thats y equals [negative square root (1 minus x squared)]

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Test the equation for symmetry and sketch its graph: y= -sqrt(1-x^2) Thats y equals [negative square root (1 minus x squared)]      Log On


   

Question 1008612: Test the equation for symmetry and sketch its graph:
y= -sqrt(1-x^2)


Thats y equals [negative square root (1 minus x squared)]
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
y%28x%29=-sqrt%281-x%5E2%29
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y%28-x%29=-sqrt%281-%28-x%29%5E2%29=-sqrt%281-x%5E2%29
So it is symmetric since y%28x%29=y%28-x%29
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