(E-E) FAB MQB 2024

Which of the following refers to a technique to determine if a truth-functional argument is fallacious?

• A. Proof of Absurdum

• B. Proof of Contradiction

• C. Proof of Invalidity

• D. Proof of Proposition

What function is an inverse to exponentiation?

• A. Exponential Functions

• B. Inverse Functions

• C. Logarithmic Functions

• D. One-to-one Functions

• A. Constant rule

• B. Difference rule

• C. Power rule

• D. Sum rule

What is the sum to which investment today will grow by a specific future date when compounded at a given interest rate?

• A. Future Value

• B. Past Value

• C. Maturity Value

• D. Present Value

The teacher samples her class by selecting every third person on her class list.  Which type of sampling method is this?

• A. Simple 

• B. Stratified

• C. Systematic

• D. Cluster

According to the reciprocal identities, what is csc x equivalent to?

What do you call an amount of money that is paid as a large amount on a single occasion rather than as smaller amounts on several separate occasions?

• A. Credit

• B. Loan

• C. Investment

• D. Lump Sum

If a and b are real numbers, then a+b is a unique real number, and a⋅b is a unique real number. In that case, what property of real numbers is this?

• A. Closure

• B. Commutative

• C. Associative

• D. Distributive

The simple interest formula is I=PRT. If P is principal, then what is its meaning?

• A. the amount taxed

• B. the percent interest for this year

• C. the amount of money borrowed or deposited

• D. the amount the bank owes you for being a customer at their bank

Which of the following refers to a set of points, such that for any point of the set the distance to a fixed point, called the focus, is equal to the distance to a fixed line?

• A. Circle

• B. Ellipse

• C. Hyperbola

• D. Parabola