# Indifference Curve

An indifference curve depicts all the bundles that provides the same utility.

## Example

Alice's utility given X chocolates and Y strawberries is $$u \left( X, Y \right) = X \times Y$$

Her indifference curve at a level of utility equal to 1 satisfies $$u \left( X, Y \right) = X \times Y = 1$$

Solving for Y $$Y = 1 / X$$

Similarly, she gets utility 2 if Y = 2 / X.

### Question

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