y= 4(x+2)-6

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Hi. Can you please help determine whether the function is one-to-one? How can I tell? What do I need to do to determine if this equation is the function is one-to-one?

Thank you in advance. 

The image displays a mathematical equation, specifically a quadratic function in vertex form:

\[ y = 4(x + 2)^2 - 6 \]

In this equation:

- The coefficient \(4\) indicates the vertical stretch factor of the parabola.
- The expression \((x + 2)\) represents a horizontal shift of the parabola to the left by 2 units.
- The constant \(-6\) signifies a vertical shift of the parabola downward by 6 units.

This equation characterizes the graph of a parabola that opens upwards due to the positive coefficient of the squared term. The vertex of the parabola is located at the point \((-2, -6)\).
Transcribed Image Text:The image displays a mathematical equation, specifically a quadratic function in vertex form: \[ y = 4(x + 2)^2 - 6 \] In this equation: - The coefficient \(4\) indicates the vertical stretch factor of the parabola. - The expression \((x + 2)\) represents a horizontal shift of the parabola to the left by 2 units. - The constant \(-6\) signifies a vertical shift of the parabola downward by 6 units. This equation characterizes the graph of a parabola that opens upwards due to the positive coefficient of the squared term. The vertex of the parabola is located at the point \((-2, -6)\).
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