Saturday
May 25, 2013

# Homework Help: math

Posted by chchch on Saturday, July 14, 2012 at 4:25pm.

is y2=6-x2 a function

• math - Reiny, Saturday, July 14, 2012 at 5:46pm

If you meant
y^2 = 6 - x^2, then it is NOT a function

(For each x I choose , I do not get a unique value of y

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