Find the Equation of the Tangent Line at X =

question 2

Multiple Choice

Find the equation of the tangent line at x = 7 for f(x) = Write the answer in the form y = mx +b.

• A) y= -2x
• B) y=-14x+55
• C) y=14x-55
• D) y=7x+55

---

Definitions:

Fixed Costs

These are expenses that do not change with the level of production or sales, such as rent, salaries, and insurance premiums.

Net Income

The total earnings of a company after subtracting all of its expenses, including taxes and operating expenses, from its total revenues.

Required Sales

Required sales refer to the sales volume or revenue needed to cover all fixed and variable costs of a business within a specific period.

CVP Income Statement

A variant of the income statement based on cost-volume-profit analysis, highlighting how costs and volume affect profit.