Which of the Following Is True of Follow-Up

question 34

Multiple Choice

Which of the following is true of follow-up?

• A) It increases cognitive dissonance in customers.
• B) It is typically done only once after a sale.
• C) Electronic approaches to follow-up dramatically lower the cost of marketing efforts.
• D) It refers to business owners doing what they said they would do.

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Definitions:

Parabola

A U-shaped curve, represented mathematically as the graph of a quadratic function.

Vertex

In the context of geometry and graph theory, a vertex is a point where two or more curves, edges, or lines meet. In the context of quadratic functions, it is the highest or lowest point of the parabola.

Intercepts

Points where a graph crosses the axes of a coordinate system, typically identified as x-intercepts (where the graph crosses the x-axis) and y-intercepts (where it crosses the y-axis).

Parabola

A symmetric curve formed by all the points at an equal distance from a point called the focus and a line called the directrix.