Use Fundamental Identities to Simplify the Expression Below and Then

question 58

Multiple Choice

Use fundamental identities to simplify the expression below and then determine which of the following is not equivalent. ​ ​

• A)​-1
• B)​
• C)​cot x
• D)​1/ tan x
• E)​cos x csc x

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Definitions:

Equilibrium Interest Rate

The rate of interest where the quantity of money sought equals the amount available, equilibrating investment and savings across the economy.

Loanable Funds

The funds in financial markets that are available for borrowing, reflecting the relationship between the demand for and supply of these funds.

Interest Rate

The fee, shown as a percentage of the principal amount, that a lender imposes on a borrower for the use of funds.

Loanable Funds

The various sources of capital that are available for borrowing, including savings deposits, bonds, and loans, within the financial market.