Determine Whether the Equation Defines Y as a Function of X

question 122

Multiple Choice

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

• A) function
• B) not a function

---

Definitions:

Variance

A measure of the dispersion or spread in a set of data points, indicating how much the numbers in the dataset differ from the mean.

Probability

A measure of the likelihood of a specific outcome or event occurring.

Crash Cost

The extra costs incurred to reduce the time of project activities in project management to accelerate project completion.

Normal Duration

The typical amount of time expected under normal conditions to complete a task or process, often used in project planning and scheduling.