Posted by Hannah on Tuesday, October 5, 2010 at 3:49pm.
State whether the equation defines y as a function of x.
a) y=x^22x Yes
b) y^2 = 3x4 No
c) 5x+7y=10 Yes
Are my answers correct?

Math  bobpursley, Tuesday, October 5, 2010 at 3:50pm
correct, all.
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