Answer the Question $f ( x ) = a x ^ { 3 } + b x ^ { 2 } + c x + d$

question 51

Multiple Choice

Answer the question.
-Determine the function $f ( x ) = a x ^ { 3 } + b x ^ { 2 } + c x + d$ so that its graph contains the points $( - 1 , - 9 ) , ( 0 , - 3 ) , ( 1,7 )$ , and $( 2,33 )$ .

• A) \(f ( x ) = 2 x ^ { 3 } + 2 x ^ { 2 } + 6 x - 3\)
• B) \(f ( x ) = 3 x ^ { 3 } + 2 x ^ { 2 } + 6 x - 3\)
• C) \(f ( x ) = 2 x ^ { 3 } - 3 x ^ { 2 } + 6 x + 3\)
• D) \(f ( x ) = 2 x ^ { 3 } - 2 x ^ { 2 } + 6 x + 3\)

Identify how changes in consumer behavior and economic policies influence saving and investment decisions.

Distinguish between movements along and shifts of the supply and demand curves for loanable funds.

Calculate real interest rates from nominal interest rates and inflation.

Understand the implications of changes in mortgage rates on the supply and demand for loanable funds.

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Definitions:

Strength of Character

A quality that involves moral virtues, resilience, and the inner fortitude to persevere through challenges.

Proximity Effect

In social psychology, the phenomenon that physical or psychological closeness increases the likelihood of attraction and positive feelings among people.

Interpersonal Liking

The positive regard or affection one individual has for another, often a crucial component of friendship or other personal relationships.

Primacy Effect

The tendency to remember and give more importance to information that is encountered first in a series.