Determine Whether the Two Given Lines Are Perpendicular

question 10

Multiple Choice

Determine whether the two given lines are perpendicular.
-x = -7 y = -3

• A) Yes
• B) No

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Definitions:

Revenue Maximization

The process or strategy aimed at increasing the total income generated from sales before deducting any expenses.

Bertrand Competition

A model in economic theory in which competing firms choose their prices simultaneously and independently to maximize profits under the assumption that products are homogeneous.

Duopoly

A market structure characterized by two dominant firms controlling the majority of the market share.

Stackelberg Leader

A firm in a duopoly that maximizes its profit by making the first move and setting its output level, anticipating the response of the follower firm.