Jim's utility function is U(x, y) = xy. Jerry's utility function is U(x, y) = 1,000xy + 2,000. Tammy's utility function is U(x, y) = xy(1 - xy). Oral's utility function is 
. Marjoe's utility function is U(x, y) = x(y + 1,000). Pat's utility function is U(x, y) = 0.5xy - 10,000. Billy's utility function is U(x, y) = 
. Francis's utility function is U(x, y) = -xy.
a. Who has the same preferences as Jim?
b. Who has the same indifference curves as Jim?
c. Explain why the answers to (a) and (b) differ.
Definitions:
Q6: George has $49 which he decides to
Q13: The elements in the periodic table that
Q21: When prices are ($4, $2), Tomoko chooses
Q30: If somebody is buying 10 units of
Q40: Hillary has an initial endowment of $500
Q52: Peregrine consumes ($1,300, $1,320) and earns ($1,000,
Q82: How many electrons can be found with
Q84: In a hydrogen atom,a given electron has
Q100: A gamma ray is also known as<br>A)an
Q110: When a β<sup>+</sup> particle is emitted from