Determine Whether the Equation Defines Y as a Function of X

question 214

Multiple Choice

Determine whether the equation defines y as a function of x.
- $$y = 2 x ^ { 2 } - 5 x + 9$$

• A) function
• B) not a function

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Definitions:

First Five Programs

Initiatives focused on the development and education of children from birth to five years old, emphasizing the importance of early childhood development.

Healthy Development

The process of growing and changing in a way that promotes physical, mental, emotional, and social well-being.

One-size-fits-all Education Policies

Educational strategies or policies that apply the same standards and approaches to all students, disregarding individual differences or needs.

Diverse Backgrounds

Represents the range of experiences, cultures, and characteristics that individuals bring to a group or society.