Write the Equation of the Line with the Slope M

question 55

Multiple Choice

Write the equation of the line with the slope m = - 9 and y -intercept b = - 5.

• A) y = 9 x + 5
• B) y = - 5 x - 9
• C) y = -5 x + 9
• D) y = 5 x + 9
• E) y = - 9 x - 5

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Definitions:

Price Elasticity of Demand

A gauge for understanding the sensitivity of the demand for an item in response to price variations.

Advertising Elasticity of Demand

The rate at which advertising efforts increase the demand for a product or service.

Elastic Demand

A situation where the quantity demanded of a good or service significantly changes in response to a change in price.

Marginal Revenue of Advertising

The additional income generated from an increase in advertising expenditure.