Question

Asked Dec 16, 2019

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determine if the relation defines y as a function of x.

x^2 + (y− 3)^2 = 4

Step 1

A relation is a function if for every *x* there is exactly one value of *y*.

Step 2

Given: x^2 + (y− 3)^2 = 4.

Solve the given equation in terms of *y*.

Step 3

The above equation gives two different values of *y* for each *x*...

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