Write an Equation for the Parabola

question 19

Multiple Choice

Write an equation for the parabola.
-

• A) y² = 4x
• B) y² = -4x
• C) x² = -4y
• D) x² = 4y

---

Definitions:

Brain Waves

Electrical patterns in the brain that can be measured using an electroencephalogram (EEG) and are associated with different states of consciousness.

Electrical Activity

The movement of electrons or ions as part of a process within systems, particularly in biological contexts such as neural or cardiac functioning.

Intelligence Test

A test designed to measure a person’s intellectual ability.

High Reliability

The capability of systems, organizations, or products to operate without failure under a wide range of conditions for a specified period.