Given F(x) = 5x - 3 , [2

question 92

Multiple Choice

Given f(x) = 5x - 3 , [2.5, 7.5]. Use the rectangle method to approximate the area using 4 rectangles. (Assume the graph goes through the midpoint of each rectangle.)

• A) 125.625
• B) 110
• C) 94.375
• D) 141.25
• E) 55

---

Definitions:

Represent

To be a sign or symbol of something; or to act on behalf of someone or something in a legal or formal context.

Monopolistically Competitive Firms

Monopolistically competitive firms operate in a market structure where many companies sell products that are similar but not identical, leading to some degree of market power.

Long-Run Equilibrium

The intersection of the AD and LRAS curves, when wages and prices have adjusted to their final equilibrium levels.

Marginal Cost

The cost associated with producing one additional unit of a product, important for making efficient production and pricing decisions.