How can i draw this indifference curve?

Question

"Jane doesn't like vacuuming her apartment. the more she vacuums the unhappier she is. On the other hand, she likes baking. The more she bakes, the happier she gets."

please please help!!!

Answer 1

I NEED HELP How can I draw these 3 indifference curves!!

Suppose there are two goods, X and Y. Roger likes good Y and gets a constant marginal utility as he consumes more of Y regardless of the amount of Y he consumes (i.e. MUy is the same constant value regardless of the amount of Y he is consuming). However, Roger has some reservations about good X. If he consumes fewer than 4 units of good X, he likes good X and is willing to trade 1/2 unit of good Y for every additional unit of good X with equal satisfaction.
However, after 4 units of good X he begins to dislike good X and has to be given 1 unit of good Y for every additional unit of good X he is forced to consume. Graph an indifference curve for Roger (hint: the indifference curve changes shape after the critical value of X=4). Also, draw arrows of increasing preference.

Suppose there are two goods, X and Y. Though good X and good Y are both BADS, Sam is forced to eat them, but has diminishing (decreasing) marginal disutility as consumption of either good increases (i.e. MDUx falls as X increases and MDUy falls as Y increases), perhaps because he becomes more accustomed to the bad taste. Graph an indifference curve and draw an arrow
of increasing preference.

Suppose there are two goods, X and Y. Benjamin likes good Y, but has some reservations about good X. If he consumers fewer than 3 units of good X, he likes good X and reveals a diminishing marginal rate of substitution between good X and good Y as he consumes more good X. However, he refuses to have more than 3 units of good X as it would make him sick.
Graph an indifference curve for Benjamin (hint: the indifference curve changes shape after the critical value of X=3). Also, draw arrows of increasing preference.


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