Test the Equation $y = 9 x ^ { 3 } + 5 x$

question 72

Multiple Choice

Test the equation $y = 9 x ^ { 3 } + 5 x$ for symmetry.

• A) The symmetry is around the point \(( 5,5 )\).
• B) There is no symmetry.
• C) The symmetry is around the \(x\)-axis.
• D) The symmetry is around the \(y\)-axis.
• E) The symmetry is around the origin.

---

Definitions:

Break-Even

The point at which total costs and total revenue are equal, meaning there is no net loss or gain.

Sales Dollars

The total revenue generated from selling goods or services, measured in dollars.

Common Fixed Expenses

Expenses that do not change with the volume of production or sales and are shared among different segments or products of a business.

Divisional Segment Margin

The profit or loss generated by a specific division or segment of a business, excluding costs not directly tied to that division.