Assume That X, Y, and C Are Positive Numbers $\log _ { c } 5 x y$

question 225

Multiple Choice

Assume that x, y, and c are positive numbers.Use the properties of logarithms to write the expression $\log _ { c } 5 x y$ in terms of the logarithms of x and y.

• A) \(\log _ { c } 5 + \log _ { c } x y\)
• B) \(\log _ { c } 5 + \log _ { c } x + \log _ { c } y\)
• C) \(\log _ { c } 5 + \log _ { c } x\)
• D) \(\log _ { c } 5 + \log _ { 5 } x + \log _ { 5 } y\)
• E) \(\log _ { c } 5 + \log _ { c } y\)

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Definitions:

Downward-Sloping

A term often used in economics to describe a line or curve on a graph that depicts a decrease in one variable as another variable increases, commonly seen in demand curves.

Demand Curve

A graph showing the relationship between a product's price and the quantity of the product that consumers are willing and able to buy, typically downward sloping.

Price Setter

An entity, often a company or monopolistic seller, that has the power to determine the price of goods or services within a market.

Price Effects

Refers to the impact of price changes on the consumer's choice and the quantity demanded of goods and services.