Determine Whether the Equation Defines Y as a Function of X

question 87

Multiple Choice

Determine whether the equation defines y as a function of x.
- $$y = 8 x ^ { 2 } - 8 x + 9$$

• A)function
• B)not a function

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Definitions:

Endorphins

Natural painkillers produced by the body, often released in response to stress or exercise, contributing to feelings of well-being and euphoria.

Neurotransmitters

Neurotransmitters are chemical messengers that transmit signals across a chemical synapse, from one neuron to another target neuron, muscle cell, or gland cell, facilitating communication within the brain and body.

Synaptic Activity

The process by which neurons communicate with each other through the release and reception of neurotransmitters across synapses.

Electroencephalogram (EEG)

A recording of neural activity detected by electrodes.